64497688

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{71347}}^1$

素因数の和:71466

約数の個数: 16

約数和(自身を含む): 122005080

約数和(自身を除く): 57507392

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 71347, 142694, 285388, 570776, 8062211, 16124422, 32248844, 64497688]

約数ペア:

[(1, 64497688), (2, 32248844), (4, 16124422), (8, 8062211), (113, 570776), (226, 285388), (452, 142694), (904, 71347)]