64696396

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1487}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 115617600

約数和(自身を除く): 50921204

約数列:

[1, 2, 4, 73, 146, 149, 292, 298, 596, 1487, 2974, 5948, 10877, 21754, 43508, 108551, 217102, 221563, 434204, 443126, 886252, 16174099, 32348198, 64696396]

約数ペア:

[(1, 64696396), (2, 32348198), (4, 16174099), (73, 886252), (146, 443126), (149, 434204), (292, 221563), (298, 217102), (596, 108551), (1487, 43508), (2974, 21754), (5948, 10877)]