74985014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3464

約数の個数: 32

約数和(自身を含む): 129850560

約数和(自身を除く): 54865546

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 3389, 6778, 11063, 22126, 44057, 77947, 88114, 125393, 155894, 250786, 1013311, 1630109, 2026622, 2884039, 3260218, 5768078, 37492507, 74985014]

約数ペア:

[(1, 74985014), (2, 37492507), (13, 5768078), (23, 3260218), (26, 2884039), (37, 2026622), (46, 1630109), (74, 1013311), (299, 250786), (481, 155894), (598, 125393), (851, 88114), (962, 77947), (1702, 44057), (3389, 22126), (6778, 11063)]