72007850

素因数分解:

$2^1\times 5^2\times {\mathrm{719}}^1\times {\mathrm{2003}}^1$

素因数の和:2734

約数の個数: 24

約数和(自身を含む): 134187840

約数和(自身を除く): 62179990

約数列:

[1, 2, 5, 10, 25, 50, 719, 1438, 2003, 3595, 4006, 7190, 10015, 17975, 20030, 35950, 50075, 100150, 1440157, 2880314, 7200785, 14401570, 36003925, 72007850]

約数ペア:

[(1, 72007850), (2, 36003925), (5, 14401570), (10, 7200785), (25, 2880314), (50, 1440157), (719, 100150), (1438, 50075), (2003, 35950), (3595, 20030), (4006, 17975), (7190, 10015)]