63720746

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 96940800

約数和(自身を除く): 33220054

約数列:

[1, 2, 109, 218, 239, 478, 1223, 2446, 26051, 52102, 133307, 266614, 292297, 584594, 31860373, 63720746]

約数ペア:

[(1, 63720746), (2, 31860373), (109, 584594), (218, 292297), (239, 266614), (478, 133307), (1223, 52102), (2446, 26051)]