72440134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{17093}}^1$

素因数の和:17271

約数の個数: 16

約数和(自身を含む): 117743472

約数和(自身を除く): 45303338

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 17093, 34186, 222209, 444418, 2786159, 5572318, 36220067, 72440134]

約数ペア:

[(1, 72440134), (2, 36220067), (13, 5572318), (26, 2786159), (163, 444418), (326, 222209), (2119, 34186), (4238, 17093)]