68968226

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 104760000

約数和(自身を除く): 35791774

約数列:

[1, 2, 149, 199, 298, 398, 1163, 2326, 29651, 59302, 173287, 231437, 346574, 462874, 34484113, 68968226]

約数ペア:

[(1, 68968226), (2, 34484113), (149, 462874), (199, 346574), (298, 231437), (398, 173287), (1163, 59302), (2326, 29651)]