85822736

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{13789}}^1$

素因数の和:14186

約数の個数: 20

約数和(自身を含む): 166721100

約数和(自身を除く): 80898364

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 13789, 27578, 55156, 110312, 220624, 5363921, 10727842, 21455684, 42911368, 85822736]

約数ペア:

[(1, 85822736), (2, 42911368), (4, 21455684), (8, 10727842), (16, 5363921), (389, 220624), (778, 110312), (1556, 55156), (3112, 27578), (6224, 13789)]