64135688

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{7229}}^1$

素因数の和:8344

約数の個数: 16

約数和(自身を含む): 120379500

約数和(自身を除く): 56243812

約数列:

[1, 2, 4, 8, 1109, 2218, 4436, 7229, 8872, 14458, 28916, 57832, 8016961, 16033922, 32067844, 64135688]

約数ペア:

[(1, 64135688), (2, 32067844), (4, 16033922), (8, 8016961), (1109, 57832), (2218, 28916), (4436, 14458), (7229, 8872)]