72942166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{2711}}^1$

素因数の和:3947

約数の個数: 16

約数和(自身を含む): 119501568

約数和(自身を除く): 46559402

約数列:

[1, 2, 11, 22, 1223, 2446, 2711, 5422, 13453, 26906, 29821, 59642, 3315553, 6631106, 36471083, 72942166]

約数ペア:

[(1, 72942166), (2, 36471083), (11, 6631106), (22, 3315553), (1223, 59642), (2446, 29821), (2711, 26906), (5422, 13453)]