71522216

素因数分解:

$2^3\times {\mathrm{1277}}^1\times {\mathrm{7001}}^1$

素因数の和:8284

約数の個数: 16

約数和(自身を含む): 134228340

約数和(自身を除く): 62706124

約数列:

[1, 2, 4, 8, 1277, 2554, 5108, 7001, 10216, 14002, 28004, 56008, 8940277, 17880554, 35761108, 71522216]

約数ペア:

[(1, 71522216), (2, 35761108), (4, 17880554), (8, 8940277), (1277, 56008), (2554, 28004), (5108, 14002), (7001, 10216)]