71749149948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{2801}}^1$

素因数の和:3945

約数の個数: 192

約数和(自身を含む): 219727011840

約数和(自身を除く): 147977861892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1093, 1116, 1302, 1674, 1953, 2186, 2604, 2801, 3279, 3348, 3906, 4372, 5602, 5859, 6558, 7651, 7812, 8403, 9837, 11204, 11718, 13116, 15302, 16806, 19607, 19674, 22953, 23436, 25209, 29511, 30604, 33612, 33883, 39214, 39348, 45906, 50418, 58821, 59022, 67766, 68859, 75627, 78428, 86831, 91812, 100836, 101649, 117642, 118044, 135532, 137718, 151254, 173662, 176463, 203298, 206577, 235284, 237181, 260493, 275436, 302508, 304947, 347324, 352926, 406596, 413154, 474362, 520986, 529389, 607817, 609894, 705852, 711543, 781479, 826308, 914841, 948724, 1041972, 1058778, 1215634, 1219788, 1423086, 1562958, 1823451, 1829682, 2117556, 2134629, 2344437, 2431268, 2846172, 3061493, 3125916, 3646902, 3659364, 4269258, 4688874, 5470353, 6122986, 6403887, 7293804, 8538516, 9184479, 9377748, 10940706, 12245972, 12807774, 16411059, 18368958, 21430451, 21881412, 25615548, 27553437, 32822118, 36737916, 42860902, 55106874, 64291353, 65644236, 82660311, 85721804, 94906283, 110213748, 128582706, 165320622, 189812566, 192874059, 257165412, 284718849, 330641244, 379625132, 385748118, 569437698, 578622177, 664343981, 771496236, 854156547, 1138875396, 1157244354, 1328687962, 1708313094, 1993031943, 2314488708, 2562469641, 2657375924, 3416626188, 3986063886, 5124939282, 5979095829, 7972127772, 10249878564, 11958191658, 17937287487, 23916383316, 35874574974, 71749149948]

約数ペア:

[(1, 71749149948), (2, 35874574974), (3, 23916383316), (4, 17937287487), (6, 11958191658), (7, 10249878564), (9, 7972127772), (12, 5979095829), (14, 5124939282), (18, 3986063886), (21, 3416626188), (27, 2657375924), (28, 2562469641), (31, 2314488708), (36, 1993031943), (42, 1708313094), (54, 1328687962), (62, 1157244354), (63, 1138875396), (84, 854156547), (93, 771496236), (108, 664343981), (124, 578622177), (126, 569437698), (186, 385748118), (189, 379625132), (217, 330641244), (252, 284718849), (279, 257165412), (372, 192874059), (378, 189812566), (434, 165320622), (558, 128582706), (651, 110213748), (756, 94906283), (837, 85721804), (868, 82660311), (1093, 65644236), (1116, 64291353), (1302, 55106874), (1674, 42860902), (1953, 36737916), (2186, 32822118), (2604, 27553437), (2801, 25615548), (3279, 21881412), (3348, 21430451), (3906, 18368958), (4372, 16411059), (5602, 12807774), (5859, 12245972), (6558, 10940706), (7651, 9377748), (7812, 9184479), (8403, 8538516), (9837, 7293804), (11204, 6403887), (11718, 6122986), (13116, 5470353), (15302, 4688874), (16806, 4269258), (19607, 3659364), (19674, 3646902), (22953, 3125916), (23436, 3061493), (25209, 2846172), (29511, 2431268), (30604, 2344437), (33612, 2134629), (33883, 2117556), (39214, 1829682), (39348, 1823451), (45906, 1562958), (50418, 1423086), (58821, 1219788), (59022, 1215634), (67766, 1058778), (68859, 1041972), (75627, 948724), (78428, 914841), (86831, 826308), (91812, 781479), (100836, 711543), (101649, 705852), (117642, 609894), (118044, 607817), (135532, 529389), (137718, 520986), (151254, 474362), (173662, 413154), (176463, 406596), (203298, 352926), (206577, 347324), (235284, 304947), (237181, 302508), (260493, 275436)]