64410494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{3709}}^1$

素因数の和:4187

約数の個数: 16

約数和(自身を含む): 101950800

約数和(自身を除く): 37540306

約数列:

[1, 2, 19, 38, 457, 914, 3709, 7418, 8683, 17366, 70471, 140942, 1695013, 3390026, 32205247, 64410494]

約数ペア:

[(1, 64410494), (2, 32205247), (19, 3390026), (38, 1695013), (457, 140942), (914, 70471), (3709, 17366), (7418, 8683)]