74963951998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{2687}}^1$

素因数の和:3121

約数の個数: 64

約数和(自身を含む): 126642216960

約数和(自身を除く): 51678264962

約数列:

[1, 2, 13, 26, 29, 58, 163, 227, 326, 377, 454, 754, 2119, 2687, 2951, 4238, 4727, 5374, 5902, 6583, 9454, 13166, 34931, 37001, 61451, 69862, 74002, 77923, 85579, 122902, 155846, 171158, 437981, 481013, 609949, 875962, 962026, 1012999, 1073029, 1219898, 2025998, 2146058, 5693753, 7929337, 11387506, 12701449, 13949377, 15858674, 17688521, 25402898, 27898754, 35377042, 99421687, 165118837, 198843374, 229950773, 330237674, 459901546, 1292481931, 2584963862, 2883228923, 5766457846, 37481975999, 74963951998]

約数ペア:

[(1, 74963951998), (2, 37481975999), (13, 5766457846), (26, 2883228923), (29, 2584963862), (58, 1292481931), (163, 459901546), (227, 330237674), (326, 229950773), (377, 198843374), (454, 165118837), (754, 99421687), (2119, 35377042), (2687, 27898754), (2951, 25402898), (4238, 17688521), (4727, 15858674), (5374, 13949377), (5902, 12701449), (6583, 11387506), (9454, 7929337), (13166, 5693753), (34931, 2146058), (37001, 2025998), (61451, 1219898), (69862, 1073029), (74002, 1012999), (77923, 962026), (85579, 875962), (122902, 609949), (155846, 481013), (171158, 437981)]