68376791

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 80471040

約数和(自身を除く): 12094249

約数列:

[1, 7, 61, 79, 427, 553, 2027, 4819, 14189, 33733, 123647, 160133, 865529, 1120931, 9768113, 68376791]

約数ペア:

[(1, 68376791), (7, 9768113), (61, 1120931), (79, 865529), (427, 160133), (553, 123647), (2027, 33733), (4819, 14189)]