71951142

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{23017}}^1$

素因数の和:23543

約数の個数: 16

約数和(自身を含む): 144184752

約数和(自身を除く): 72233610

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 23017, 46034, 69051, 138102, 11991857, 23983714, 35975571, 71951142]

約数ペア:

[(1, 71951142), (2, 35975571), (3, 23983714), (6, 11991857), (521, 138102), (1042, 69051), (1563, 46034), (3126, 23017)]