71128822

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{11251}}^1$

素因数の和:11391

約数の個数: 16

約数和(自身を含む): 111394800

約数和(自身を除く): 40265978

約数列:

[1, 2, 29, 58, 109, 218, 3161, 6322, 11251, 22502, 326279, 652558, 1226359, 2452718, 35564411, 71128822]

約数ペア:

[(1, 71128822), (2, 35564411), (29, 2452718), (58, 1226359), (109, 652558), (218, 326279), (3161, 22502), (6322, 11251)]