70658860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{75169}}^1$

素因数の和:75225

約数の個数: 24

約数和(自身を含む): 151542720

約数和(自身を除く): 80883860

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 75169, 150338, 300676, 375845, 751690, 1503380, 3532943, 7065886, 14131772, 17664715, 35329430, 70658860]

約数ペア:

[(1, 70658860), (2, 35329430), (4, 17664715), (5, 14131772), (10, 7065886), (20, 3532943), (47, 1503380), (94, 751690), (188, 375845), (235, 300676), (470, 150338), (940, 75169)]