74242570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6151}}^1$

素因数の和:6246

約数の個数: 32

約数和(自身を含む): 143513856

約数和(自身を除く): 69271286

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 6151, 12070, 12302, 30755, 61510, 104567, 209134, 436721, 522835, 873442, 1045670, 2183605, 4367210, 7424257, 14848514, 37121285, 74242570]

約数ペア:

[(1, 74242570), (2, 37121285), (5, 14848514), (10, 7424257), (17, 4367210), (34, 2183605), (71, 1045670), (85, 873442), (142, 522835), (170, 436721), (355, 209134), (710, 104567), (1207, 61510), (2414, 30755), (6035, 12302), (6151, 12070)]