57161818

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 101407104

約数和(自身を除く): 44245286

約数列:

[1, 2, 7, 14, 37, 74, 163, 259, 326, 518, 677, 1141, 1354, 2282, 4739, 6031, 9478, 12062, 25049, 42217, 50098, 84434, 110351, 175343, 220702, 350686, 772457, 1544914, 4082987, 8165974, 28580909, 57161818]

約数ペア:

[(1, 57161818), (2, 28580909), (7, 8165974), (14, 4082987), (37, 1544914), (74, 772457), (163, 350686), (259, 220702), (326, 175343), (518, 110351), (677, 84434), (1141, 50098), (1354, 42217), (2282, 25049), (4739, 12062), (6031, 9478)]