68186270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 125551296

約数和(自身を除く): 57365026

約数列:

[1, 2, 5, 10, 71, 137, 142, 274, 355, 685, 701, 710, 1370, 1402, 3505, 7010, 9727, 19454, 48635, 49771, 96037, 97270, 99542, 192074, 248855, 480185, 497710, 960370, 6818627, 13637254, 34093135, 68186270]

約数ペア:

[(1, 68186270), (2, 34093135), (5, 13637254), (10, 6818627), (71, 960370), (137, 497710), (142, 480185), (274, 248855), (355, 192074), (685, 99542), (701, 97270), (710, 96037), (1370, 49771), (1402, 48635), (3505, 19454), (7010, 9727)]