67402097

素因数分解:

$7^2\times {\mathrm{311}}^1\times {\mathrm{4423}}^1$

素因数の和:4748

約数の個数: 12

約数和(自身を含む): 78676416

約数和(自身を除く): 11274319

約数列:

[1, 7, 49, 311, 2177, 4423, 15239, 30961, 216727, 1375553, 9628871, 67402097]

約数ペア:

[(1, 67402097), (7, 9628871), (49, 1375553), (311, 216727), (2177, 30961), (4423, 15239)]