71358504984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:1055

約数の個数: 256

約数和(自身を含む): 216115200000

約数和(自身を除く): 144756695016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 127, 156, 216, 234, 254, 312, 351, 381, 401, 468, 499, 508, 702, 762, 802, 936, 998, 1016, 1143, 1203, 1404, 1497, 1524, 1604, 1651, 1996, 2286, 2406, 2808, 2994, 3048, 3208, 3302, 3429, 3609, 3992, 4491, 4572, 4812, 4953, 5213, 5988, 6487, 6604, 6858, 7218, 8982, 9144, 9624, 9906, 10426, 10827, 11976, 12974, 13208, 13473, 13716, 14436, 14859, 15639, 17964, 19461, 19812, 20852, 21654, 25948, 26946, 27432, 28872, 29718, 31278, 35928, 38922, 39624, 41704, 43308, 44577, 46917, 50927, 51896, 53892, 58383, 59436, 62556, 63373, 77844, 86616, 89154, 93834, 101854, 107784, 116766, 118872, 125112, 126746, 140751, 152781, 155688, 175149, 178308, 187668, 190119, 200099, 203708, 233532, 253492, 281502, 305562, 350298, 356616, 375336, 380238, 400198, 407416, 458343, 467064, 506984, 563004, 570357, 600297, 611124, 662051, 700596, 760476, 800396, 823849, 916686, 1126008, 1140714, 1200594, 1222248, 1324102, 1375029, 1401192, 1520952, 1600792, 1647698, 1711071, 1800891, 1833372, 1986153, 2281428, 2401188, 2471547, 2601287, 2648204, 2750058, 3295396, 3422142, 3601782, 3666744, 3972306, 4562856, 4802376, 4943094, 5202574, 5296408, 5402673, 5500116, 5958459, 6590792, 6844284, 7203564, 7414641, 7803861, 7944612, 9886188, 10405148, 10805346, 11000232, 11916918, 13688568, 14407128, 14829282, 15607722, 15889224, 17875377, 19772376, 20810296, 21610692, 22243923, 23411583, 23833836, 25412573, 29658564, 31215444, 35750754, 43221384, 44487846, 46823166, 47667672, 50825146, 59317128, 62430888, 70234749, 71501508, 76237719, 88975692, 93646332, 101650292, 140469498, 143003016, 152475438, 177951384, 187292664, 203300584, 228713157, 280938996, 304950876, 330363449, 457426314, 561877992, 609901752, 660726898, 686139471, 914852628, 991090347, 1321453796, 1372278942, 1829705256, 1982180694, 2642907592, 2744557884, 2973271041, 3964361388, 5489115768, 5946542082, 7928722776, 8919813123, 11893084164, 17839626246, 23786168328, 35679252492, 71358504984]

約数ペア:

[(1, 71358504984), (2, 35679252492), (3, 23786168328), (4, 17839626246), (6, 11893084164), (8, 8919813123), (9, 7928722776), (12, 5946542082), (13, 5489115768), (18, 3964361388), (24, 2973271041), (26, 2744557884), (27, 2642907592), (36, 1982180694), (39, 1829705256), (52, 1372278942), (54, 1321453796), (72, 991090347), (78, 914852628), (104, 686139471), (108, 660726898), (117, 609901752), (127, 561877992), (156, 457426314), (216, 330363449), (234, 304950876), (254, 280938996), (312, 228713157), (351, 203300584), (381, 187292664), (401, 177951384), (468, 152475438), (499, 143003016), (508, 140469498), (702, 101650292), (762, 93646332), (802, 88975692), (936, 76237719), (998, 71501508), (1016, 70234749), (1143, 62430888), (1203, 59317128), (1404, 50825146), (1497, 47667672), (1524, 46823166), (1604, 44487846), (1651, 43221384), (1996, 35750754), (2286, 31215444), (2406, 29658564), (2808, 25412573), (2994, 23833836), (3048, 23411583), (3208, 22243923), (3302, 21610692), (3429, 20810296), (3609, 19772376), (3992, 17875377), (4491, 15889224), (4572, 15607722), (4812, 14829282), (4953, 14407128), (5213, 13688568), (5988, 11916918), (6487, 11000232), (6604, 10805346), (6858, 10405148), (7218, 9886188), (8982, 7944612), (9144, 7803861), (9624, 7414641), (9906, 7203564), (10426, 6844284), (10827, 6590792), (11976, 5958459), (12974, 5500116), (13208, 5402673), (13473, 5296408), (13716, 5202574), (14436, 4943094), (14859, 4802376), (15639, 4562856), (17964, 3972306), (19461, 3666744), (19812, 3601782), (20852, 3422142), (21654, 3295396), (25948, 2750058), (26946, 2648204), (27432, 2601287), (28872, 2471547), (29718, 2401188), (31278, 2281428), (35928, 1986153), (38922, 1833372), (39624, 1800891), (41704, 1711071), (43308, 1647698), (44577, 1600792), (46917, 1520952), (50927, 1401192), (51896, 1375029), (53892, 1324102), (58383, 1222248), (59436, 1200594), (62556, 1140714), (63373, 1126008), (77844, 916686), (86616, 823849), (89154, 800396), (93834, 760476), (101854, 700596), (107784, 662051), (116766, 611124), (118872, 600297), (125112, 570357), (126746, 563004), (140751, 506984), (152781, 467064), (155688, 458343), (175149, 407416), (178308, 400198), (187668, 380238), (190119, 375336), (200099, 356616), (203708, 350298), (233532, 305562), (253492, 281502)]