85146274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{2797}}^1$

素因数の和:3321

約数の個数: 16

約数和(自身を含む): 132155136

約数和(自身を除く): 47008862

約数列:

[1, 2, 31, 62, 491, 982, 2797, 5594, 15221, 30442, 86707, 173414, 1373327, 2746654, 42573137, 85146274]

約数ペア:

[(1, 85146274), (2, 42573137), (31, 2746654), (62, 1373327), (491, 173414), (982, 86707), (2797, 30442), (5594, 15221)]