64740556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{5701}}^1$

素因数の和:5889

約数の個数: 24

約数和(自身を含む): 120699936

約数和(自身を除く): 55959380

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 5701, 11356, 11402, 22804, 96917, 193834, 387668, 952067, 1904134, 3808268, 16185139, 32370278, 64740556]

約数ペア:

[(1, 64740556), (2, 32370278), (4, 16185139), (17, 3808268), (34, 1904134), (68, 952067), (167, 387668), (334, 193834), (668, 96917), (2839, 22804), (5678, 11402), (5701, 11356)]