90452878

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{2531}}^1$

素因数の和:2807

約数の個数: 16

約数和(自身を含む): 137821824

約数和(自身を除く): 47368946

約数列:

[1, 2, 107, 167, 214, 334, 2531, 5062, 17869, 35738, 270817, 422677, 541634, 845354, 45226439, 90452878]

約数ペア:

[(1, 90452878), (2, 45226439), (107, 845354), (167, 541634), (214, 422677), (334, 270817), (2531, 35738), (5062, 17869)]