80856842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{60251}}^1$

素因数の和:60325

約数の個数: 16

約数和(自身を含む): 134482464

約数和(自身を除く): 53625622

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 60251, 120502, 662761, 1325522, 3675311, 7350622, 40428421, 80856842]

約数ペア:

[(1, 80856842), (2, 40428421), (11, 7350622), (22, 3675311), (61, 1325522), (122, 662761), (671, 120502), (1342, 60251)]