72175641

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{941}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 99083328

約数和(自身を除く): 26907687

約数列:

[1, 3, 37, 111, 691, 941, 2073, 2823, 25567, 34817, 76701, 104451, 650231, 1950693, 24058547, 72175641]

約数ペア:

[(1, 72175641), (3, 24058547), (37, 1950693), (111, 650231), (691, 104451), (941, 76701), (2073, 34817), (2823, 25567)]