68284370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{88681}}^1$

素因数の和:88706

約数の個数: 32

約数和(自身を含む): 153242496

約数和(自身を除く): 84958126

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 88681, 177362, 443405, 620767, 886810, 975491, 1241534, 1950982, 3103835, 4877455, 6207670, 6828437, 9754910, 13656874, 34142185, 68284370]

約数ペア:

[(1, 68284370), (2, 34142185), (5, 13656874), (7, 9754910), (10, 6828437), (11, 6207670), (14, 4877455), (22, 3103835), (35, 1950982), (55, 1241534), (70, 975491), (77, 886810), (110, 620767), (154, 443405), (385, 177362), (770, 88681)]