74066020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{529043}}^1$

素因数の和:529059

約数の個数: 24

約数和(自身を含む): 177758784

約数和(自身を除く): 103692764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 529043, 1058086, 2116172, 2645215, 3703301, 5290430, 7406602, 10580860, 14813204, 18516505, 37033010, 74066020]

約数ペア:

[(1, 74066020), (2, 37033010), (4, 18516505), (5, 14813204), (7, 10580860), (10, 7406602), (14, 5290430), (20, 3703301), (28, 2645215), (35, 2116172), (70, 1058086), (140, 529043)]