64982968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{280099}}^1$

素因数の和:280134

約数の個数: 16

約数和(自身を含む): 126045000

約数和(自身を除く): 61062032

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 280099, 560198, 1120396, 2240792, 8122871, 16245742, 32491484, 64982968]

約数ペア:

[(1, 64982968), (2, 32491484), (4, 16245742), (8, 8122871), (29, 2240792), (58, 1120396), (116, 560198), (232, 280099)]