72720408

素因数分解:

$2^3\times 3^1\times {\mathrm{3030017}}^1$

素因数の和:3030026

約数の個数: 16

約数和(自身を含む): 181801080

約数和(自身を除く): 109080672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3030017, 6060034, 9090051, 12120068, 18180102, 24240136, 36360204, 72720408]

約数ペア:

[(1, 72720408), (2, 36360204), (3, 24240136), (4, 18180102), (6, 12120068), (8, 9090051), (12, 6060034), (24, 3030017)]