64108144

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{26891}}^1$

素因数の和:27048

約数の個数: 20

約数和(自身を含む): 125047800

約数和(自身を除く): 60939656

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 26891, 53782, 107564, 215128, 430256, 4006759, 8013518, 16027036, 32054072, 64108144]

約数ペア:

[(1, 64108144), (2, 32054072), (4, 16027036), (8, 8013518), (16, 4006759), (149, 430256), (298, 215128), (596, 107564), (1192, 53782), (2384, 26891)]