85215372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{645571}}^1$

素因数の和:645589

約数の個数: 24

約数和(自身を含む): 216912192

約数和(自身を除く): 131696820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 645571, 1291142, 1936713, 2582284, 3873426, 7101281, 7746852, 14202562, 21303843, 28405124, 42607686, 85215372]

約数ペア:

[(1, 85215372), (2, 42607686), (3, 28405124), (4, 21303843), (6, 14202562), (11, 7746852), (12, 7101281), (22, 3873426), (33, 2582284), (44, 1936713), (66, 1291142), (132, 645571)]