84868012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1248059}}^1$

素因数の和:1248080

約数の個数: 12

約数和(自身を含む): 157255560

約数和(自身を除く): 72387548

約数列:

[1, 2, 4, 17, 34, 68, 1248059, 2496118, 4992236, 21217003, 42434006, 84868012]

約数ペア:

[(1, 84868012), (2, 42434006), (4, 21217003), (17, 4992236), (34, 2496118), (68, 1248059)]