70872621

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{751}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 96015360

約数和(自身を除く): 25142739

約数列:

[1, 3, 83, 249, 379, 751, 1137, 2253, 31457, 62333, 94371, 186999, 284629, 853887, 23624207, 70872621]

約数ペア:

[(1, 70872621), (3, 23624207), (83, 853887), (249, 284629), (379, 186999), (751, 94371), (1137, 62333), (2253, 31457)]