90424678

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{4931}}^1$

素因数の和:5159

約数の個数: 16

約数和(自身を含む): 139023216

約数和(自身を除く): 48598538

約数列:

[1, 2, 53, 106, 173, 346, 4931, 9169, 9862, 18338, 261343, 522686, 853063, 1706126, 45212339, 90424678]

約数ペア:

[(1, 90424678), (2, 45212339), (53, 1706126), (106, 853063), (173, 522686), (346, 261343), (4931, 18338), (9169, 9862)]