71443944

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 236658240

約数和(自身を除く): 165214296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 198, 216, 234, 243, 257, 264, 286, 297, 312, 324, 351, 396, 429, 468, 486, 514, 572, 594, 648, 702, 771, 792, 858, 891, 936, 972, 1028, 1053, 1144, 1188, 1287, 1404, 1542, 1716, 1782, 1944, 2056, 2106, 2313, 2376, 2574, 2673, 2808, 2827, 3084, 3159, 3341, 3432, 3564, 3861, 4212, 4626, 5148, 5346, 5654, 6168, 6318, 6682, 6939, 7128, 7722, 8424, 8481, 9252, 10023, 10296, 10692, 11308, 11583, 12636, 13364, 13878, 15444, 16962, 18504, 20046, 20817, 21384, 22616, 23166, 25272, 25443, 26728, 27756, 30069, 30888, 33924, 34749, 36751, 40092, 41634, 46332, 50886, 55512, 60138, 62451, 67848, 69498, 73502, 76329, 80184, 83268, 90207, 92664, 101772, 110253, 120276, 124902, 138996, 147004, 152658, 166536, 180414, 203544, 220506, 228987, 240552, 249804, 270621, 277992, 294008, 305316, 330759, 360828, 441012, 457974, 499608, 541242, 610632, 661518, 686961, 721656, 811863, 882024, 915948, 992277, 1082484, 1323036, 1373922, 1623726, 1831896, 1984554, 2164968, 2646072, 2747844, 2976831, 3247452, 3969108, 5495688, 5953662, 6494904, 7938216, 8930493, 11907324, 17860986, 23814648, 35721972, 71443944]

約数ペア:

[(1, 71443944), (2, 35721972), (3, 23814648), (4, 17860986), (6, 11907324), (8, 8930493), (9, 7938216), (11, 6494904), (12, 5953662), (13, 5495688), (18, 3969108), (22, 3247452), (24, 2976831), (26, 2747844), (27, 2646072), (33, 2164968), (36, 1984554), (39, 1831896), (44, 1623726), (52, 1373922), (54, 1323036), (66, 1082484), (72, 992277), (78, 915948), (81, 882024), (88, 811863), (99, 721656), (104, 686961), (108, 661518), (117, 610632), (132, 541242), (143, 499608), (156, 457974), (162, 441012), (198, 360828), (216, 330759), (234, 305316), (243, 294008), (257, 277992), (264, 270621), (286, 249804), (297, 240552), (312, 228987), (324, 220506), (351, 203544), (396, 180414), (429, 166536), (468, 152658), (486, 147004), (514, 138996), (572, 124902), (594, 120276), (648, 110253), (702, 101772), (771, 92664), (792, 90207), (858, 83268), (891, 80184), (936, 76329), (972, 73502), (1028, 69498), (1053, 67848), (1144, 62451), (1188, 60138), (1287, 55512), (1404, 50886), (1542, 46332), (1716, 41634), (1782, 40092), (1944, 36751), (2056, 34749), (2106, 33924), (2313, 30888), (2376, 30069), (2574, 27756), (2673, 26728), (2808, 25443), (2827, 25272), (3084, 23166), (3159, 22616), (3341, 21384), (3432, 20817), (3564, 20046), (3861, 18504), (4212, 16962), (4626, 15444), (5148, 13878), (5346, 13364), (5654, 12636), (6168, 11583), (6318, 11308), (6682, 10692), (6939, 10296), (7128, 10023), (7722, 9252), (8424, 8481)]