80947264

素因数分解:

$2^6\times {\mathrm{1264801}}^1$

素因数の和:1264813

約数の個数: 14

約数和(自身を含む): 160629854

約数和(自身を除く): 79682590

約数列:

[1, 2, 4, 8, 16, 32, 64, 1264801, 2529602, 5059204, 10118408, 20236816, 40473632, 80947264]

約数ペア:

[(1, 80947264), (2, 40473632), (4, 20236816), (8, 10118408), (16, 5059204), (32, 2529602), (64, 1264801)]