68639723

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{359}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 75168000

約数和(自身を除く): 6528277

約数列:

[1, 19, 29, 347, 359, 551, 6593, 6821, 10063, 10411, 124573, 191197, 197809, 2366887, 3612617, 68639723]

約数ペア:

[(1, 68639723), (19, 3612617), (29, 2366887), (347, 197809), (359, 191197), (551, 124573), (6593, 10411), (6821, 10063)]