72487550

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{9601}}^1$

素因数の和:9764

約数の個数: 24

約数和(自身を含む): 135733872

約数和(自身を除く): 63246322

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 755, 1510, 3775, 7550, 9601, 19202, 48005, 96010, 240025, 480050, 1449751, 2899502, 7248755, 14497510, 36243775, 72487550]

約数ペア:

[(1, 72487550), (2, 36243775), (5, 14497510), (10, 7248755), (25, 2899502), (50, 1449751), (151, 480050), (302, 240025), (755, 96010), (1510, 48005), (3775, 19202), (7550, 9601)]