74141060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{529579}}^1$

素因数の和:529595

約数の個数: 24

約数和(自身を含む): 177938880

約数和(自身を除く): 103797820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 529579, 1059158, 2118316, 2647895, 3707053, 5295790, 7414106, 10591580, 14828212, 18535265, 37070530, 74141060]

約数ペア:

[(1, 74141060), (2, 37070530), (4, 18535265), (5, 14828212), (7, 10591580), (10, 7414106), (14, 5295790), (20, 3707053), (28, 2647895), (35, 2118316), (70, 1059158), (140, 529579)]