70626790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 145726560

約数和(自身を除く): 75099770

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 79, 115, 130, 158, 169, 230, 299, 338, 395, 529, 598, 790, 845, 1027, 1058, 1495, 1690, 1817, 2054, 2645, 2990, 3634, 3887, 5135, 5290, 6877, 7774, 9085, 10270, 13351, 13754, 18170, 19435, 23621, 26702, 34385, 38870, 41791, 47242, 66755, 68770, 83582, 89401, 118105, 133510, 178802, 208955, 236210, 307073, 417910, 447005, 543283, 614146, 894010, 1086566, 1535365, 2716415, 3070730, 5432830, 7062679, 14125358, 35313395, 70626790]

約数ペア:

[(1, 70626790), (2, 35313395), (5, 14125358), (10, 7062679), (13, 5432830), (23, 3070730), (26, 2716415), (46, 1535365), (65, 1086566), (79, 894010), (115, 614146), (130, 543283), (158, 447005), (169, 417910), (230, 307073), (299, 236210), (338, 208955), (395, 178802), (529, 133510), (598, 118105), (790, 89401), (845, 83582), (1027, 68770), (1058, 66755), (1495, 47242), (1690, 41791), (1817, 38870), (2054, 34385), (2645, 26702), (2990, 23621), (3634, 19435), (3887, 18170), (5135, 13754), (5290, 13351), (6877, 10270), (7774, 9085)]