74945710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20201}}^1$

素因数の和:20268

約数の個数: 32

約数和(自身を含む): 157090752

約数和(自身を除く): 82145042

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 20201, 40402, 101005, 141407, 202010, 282814, 707035, 1070653, 1414070, 2141306, 5353265, 7494571, 10706530, 14989142, 37472855, 74945710]

約数ペア:

[(1, 74945710), (2, 37472855), (5, 14989142), (7, 10706530), (10, 7494571), (14, 5353265), (35, 2141306), (53, 1414070), (70, 1070653), (106, 707035), (265, 282814), (371, 202010), (530, 141407), (742, 101005), (1855, 40402), (3710, 20201)]