75359620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{538283}}^1$

素因数の和:538299

約数の個数: 24

約数和(自身を含む): 180863424

約数和(自身を除く): 105503804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 538283, 1076566, 2153132, 2691415, 3767981, 5382830, 7535962, 10765660, 15071924, 18839905, 37679810, 75359620]

約数ペア:

[(1, 75359620), (2, 37679810), (4, 18839905), (5, 15071924), (7, 10765660), (10, 7535962), (14, 5382830), (20, 3767981), (28, 2691415), (35, 2153132), (70, 1076566), (140, 538283)]