64638394

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{2351}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 99066240

約数和(自身を除く): 34427846

約数列:

[1, 2, 59, 118, 233, 466, 2351, 4702, 13747, 27494, 138709, 277418, 547783, 1095566, 32319197, 64638394]

約数ペア:

[(1, 64638394), (2, 32319197), (59, 1095566), (118, 547783), (233, 277418), (466, 138709), (2351, 27494), (4702, 13747)]