80726736

素因数分解:

$2^4\times 3^1\times {\mathrm{1681807}}^1$

素因数の和:1681818

約数の個数: 20

約数和(自身を含む): 208544192

約数和(自身を除く): 127817456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1681807, 3363614, 5045421, 6727228, 10090842, 13454456, 20181684, 26908912, 40363368, 80726736]

約数ペア:

[(1, 80726736), (2, 40363368), (3, 26908912), (4, 20181684), (6, 13454456), (8, 10090842), (12, 6727228), (16, 5045421), (24, 3363614), (48, 1681807)]