80827154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{2287}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 124540416

約数和(自身を除く): 43713262

約数列:

[1, 2, 41, 82, 431, 862, 2287, 4574, 17671, 35342, 93767, 187534, 985697, 1971394, 40413577, 80827154]

約数ペア:

[(1, 80827154), (2, 40413577), (41, 1971394), (82, 985697), (431, 187534), (862, 93767), (2287, 35342), (4574, 17671)]