90328322

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 160672512

約数和(自身を除く): 70344190

約数列:

[1, 2, 7, 14, 37, 74, 103, 206, 259, 518, 721, 1442, 1693, 3386, 3811, 7622, 11851, 23702, 26677, 53354, 62641, 125282, 174379, 348758, 438487, 876974, 1220653, 2441306, 6452023, 12904046, 45164161, 90328322]

約数ペア:

[(1, 90328322), (2, 45164161), (7, 12904046), (14, 6452023), (37, 2441306), (74, 1220653), (103, 876974), (206, 438487), (259, 348758), (518, 174379), (721, 125282), (1442, 62641), (1693, 53354), (3386, 26677), (3811, 23702), (7622, 11851)]