91218974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34843}}^1$

素因数の和:34880

約数の個数: 32

約数和(自身を含む): 180631296

約数和(自身を除く): 89412322

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 34843, 69686, 243901, 383273, 487802, 592331, 766546, 1184662, 2682911, 4146317, 5365822, 6515641, 8292634, 13031282, 45609487, 91218974]

約数ペア:

[(1, 91218974), (2, 45609487), (7, 13031282), (11, 8292634), (14, 6515641), (17, 5365822), (22, 4146317), (34, 2682911), (77, 1184662), (119, 766546), (154, 592331), (187, 487802), (238, 383273), (374, 243901), (1309, 69686), (2618, 34843)]