68093968

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{17807}}^1$

素因数の和:18054

約数の個数: 20

約数和(自身を含む): 132491520

約数和(自身を除く): 64397552

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 17807, 35614, 71228, 142456, 284912, 4255873, 8511746, 17023492, 34046984, 68093968]

約数ペア:

[(1, 68093968), (2, 34046984), (4, 17023492), (8, 8511746), (16, 4255873), (239, 284912), (478, 142456), (956, 71228), (1912, 35614), (3824, 17807)]