72260122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{80111}}^1$

素因数の和:80165

約数の個数: 16

約数和(自身を含む): 121129344

約数和(自身を除く): 48869222

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 80111, 160222, 881221, 1762442, 3284551, 6569102, 36130061, 72260122]

約数ペア:

[(1, 72260122), (2, 36130061), (11, 6569102), (22, 3284551), (41, 1762442), (82, 881221), (451, 160222), (902, 80111)]