71053288

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{145601}}^1$

素因数の和:145668

約数の個数: 16

約数和(自身を含む): 135409860

約数和(自身を除く): 64356572

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 145601, 291202, 582404, 1164808, 8881661, 17763322, 35526644, 71053288]

約数ペア:

[(1, 71053288), (2, 35526644), (4, 17763322), (8, 8881661), (61, 1164808), (122, 582404), (244, 291202), (488, 145601)]