80861608

素因数分解:

$2^3\times {\mathrm{883}}^1\times {\mathrm{11447}}^1$

素因数の和:12336

約数の個数: 16

約数和(自身を含む): 151800480

約数和(自身を除く): 70938872

約数列:

[1, 2, 4, 8, 883, 1766, 3532, 7064, 11447, 22894, 45788, 91576, 10107701, 20215402, 40430804, 80861608]

約数ペア:

[(1, 80861608), (2, 40430804), (4, 20215402), (8, 10107701), (883, 91576), (1766, 45788), (3532, 22894), (7064, 11447)]