81653294830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{583613}}^1$

素因数の和:584460

約数の個数: 32

約数和(自身を含む): 155810931264

約数和(自身を除く): 74157636434

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 823, 1646, 4115, 8230, 13991, 27982, 69955, 139910, 583613, 1167226, 2918065, 5836130, 9921421, 19842842, 49607105, 99214210, 480313499, 960626998, 2401567495, 4803134990, 8165329483, 16330658966, 40826647415, 81653294830]

約数ペア:

[(1, 81653294830), (2, 40826647415), (5, 16330658966), (10, 8165329483), (17, 4803134990), (34, 2401567495), (85, 960626998), (170, 480313499), (823, 99214210), (1646, 49607105), (4115, 19842842), (8230, 9921421), (13991, 5836130), (27982, 2918065), (69955, 1167226), (139910, 583613)]