86624468

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{30631}}^1$

素因数の和:30743

約数の個数: 24

約数和(自身を含む): 174969984

約数和(自身を除く): 88345516

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 30631, 61262, 122524, 214417, 428834, 857668, 3093731, 6187462, 12374924, 21656117, 43312234, 86624468]

約数ペア:

[(1, 86624468), (2, 43312234), (4, 21656117), (7, 12374924), (14, 6187462), (28, 3093731), (101, 857668), (202, 428834), (404, 214417), (707, 122524), (1414, 61262), (2828, 30631)]