71054970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4283}}^1$

素因数の和:4379

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 126351750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 4283, 5530, 8295, 8566, 12849, 16590, 21415, 25698, 29981, 42830, 59962, 64245, 89943, 128490, 149905, 179886, 299810, 338357, 449715, 676714, 899430, 1015071, 1691785, 2030142, 2368499, 3383570, 4736998, 5075355, 7105497, 10150710, 11842495, 14210994, 23684990, 35527485, 71054970]

約数ペア:

[(1, 71054970), (2, 35527485), (3, 23684990), (5, 14210994), (6, 11842495), (7, 10150710), (10, 7105497), (14, 5075355), (15, 4736998), (21, 3383570), (30, 2368499), (35, 2030142), (42, 1691785), (70, 1015071), (79, 899430), (105, 676714), (158, 449715), (210, 338357), (237, 299810), (395, 179886), (474, 149905), (553, 128490), (790, 89943), (1106, 64245), (1185, 59962), (1659, 42830), (2370, 29981), (2765, 25698), (3318, 21415), (4283, 16590), (5530, 12849), (8295, 8566)]