64761832

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{25537}}^1$

素因数の和:25860

約数の個数: 16

約数和(自身を含む): 121816260

約数和(自身を除く): 57054428

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 25537, 51074, 102148, 204296, 8095229, 16190458, 32380916, 64761832]

約数ペア:

[(1, 64761832), (2, 32380916), (4, 16190458), (8, 8095229), (317, 204296), (634, 102148), (1268, 51074), (2536, 25537)]