90382702

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{5431}}^1$

素因数の和:5643

約数の個数: 16

約数和(自身を含む): 139037472

約数和(自身を除く): 48654770

約数列:

[1, 2, 53, 106, 157, 314, 5431, 8321, 10862, 16642, 287843, 575686, 852667, 1705334, 45191351, 90382702]

約数ペア:

[(1, 90382702), (2, 45191351), (53, 1705334), (106, 852667), (157, 575686), (314, 287843), (5431, 16642), (8321, 10862)]