71367743

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 77078400

約数和(自身を除く): 5710657

約数列:

[1, 19, 61, 139, 443, 1159, 2641, 8417, 8479, 27023, 61577, 161101, 513437, 1169963, 3756197, 71367743]

約数ペア:

[(1, 71367743), (19, 3756197), (61, 1169963), (139, 513437), (443, 161101), (1159, 61577), (2641, 27023), (8417, 8479)]