72177918

素因数分解:

$2^1\times 3^1\times {\mathrm{3079}}^1\times {\mathrm{3907}}^1$

素因数の和:6991

約数の個数: 16

約数和(自身を含む): 144439680

約数和(自身を除く): 72261762

約数列:

[1, 2, 3, 6, 3079, 3907, 6158, 7814, 9237, 11721, 18474, 23442, 12029653, 24059306, 36088959, 72177918]

約数ペア:

[(1, 72177918), (2, 36088959), (3, 24059306), (6, 12029653), (3079, 23442), (3907, 18474), (6158, 11721), (7814, 9237)]