68090110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32579}}^1$

素因数の和:32616

約数の個数: 32

約数和(自身を含む): 140745600

約数和(自身を除く): 72655490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 32579, 65158, 162895, 325790, 358369, 619001, 716738, 1238002, 1791845, 3095005, 3583690, 6190010, 6809011, 13618022, 34045055, 68090110]

約数ペア:

[(1, 68090110), (2, 34045055), (5, 13618022), (10, 6809011), (11, 6190010), (19, 3583690), (22, 3095005), (38, 1791845), (55, 1238002), (95, 716738), (110, 619001), (190, 358369), (209, 325790), (418, 162895), (1045, 65158), (2090, 32579)]