71602130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421189}}^1$

素因数の和:421213

約数の個数: 16

約数和(自身を含む): 136465560

約数和(自身を除く): 64863430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 421189, 842378, 2105945, 4211890, 7160213, 14320426, 35801065, 71602130]

約数ペア:

[(1, 71602130), (2, 35801065), (5, 14320426), (10, 7160213), (17, 4211890), (34, 2105945), (85, 842378), (170, 421189)]