72062011

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4001}}^1$

素因数の和:4122

約数の個数: 16

約数和(自身を含む): 86059008

約数和(自身を除く): 13996997

約数列:

[1, 7, 31, 83, 217, 581, 2573, 4001, 18011, 28007, 124031, 332083, 868217, 2324581, 10294573, 72062011]

約数ペア:

[(1, 72062011), (7, 10294573), (31, 2324581), (83, 868217), (217, 332083), (581, 124031), (2573, 28007), (4001, 18011)]