81585086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{22751}}^1$

素因数の和:22927

約数の個数: 16

約数和(自身を含む): 134327808

約数和(自身を除く): 52742722

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 22751, 45502, 250261, 500522, 3708413, 7416826, 40792543, 81585086]

約数ペア:

[(1, 81585086), (2, 40792543), (11, 7416826), (22, 3708413), (163, 500522), (326, 250261), (1793, 45502), (3586, 22751)]