68416286687

素因数分解:

$7^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1\times {\mathrm{64271}}^1$

素因数の和:65150

約数の個数: 16

約数和(自身を含む): 78640134144

約数和(自身を除く): 10223847457

約数列:

[1, 7, 241, 631, 1687, 4417, 64271, 152071, 449897, 1064497, 15489311, 40555001, 108425177, 283885007, 9773755241, 68416286687]

約数ペア:

[(1, 68416286687), (7, 9773755241), (241, 283885007), (631, 108425177), (1687, 40555001), (4417, 15489311), (64271, 1064497), (152071, 449897)]