86608220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{64633}}^1$

素因数の和:64709

約数の個数: 24

約数和(自身を含む): 184594704

約数和(自身を除く): 97986484

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 64633, 129266, 258532, 323165, 646330, 1292660, 4330411, 8660822, 17321644, 21652055, 43304110, 86608220]

約数ペア:

[(1, 86608220), (2, 43304110), (4, 21652055), (5, 17321644), (10, 8660822), (20, 4330411), (67, 1292660), (134, 646330), (268, 323165), (335, 258532), (670, 129266), (1340, 64633)]