85833580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{613097}}^1$

素因数の和:613113

約数の個数: 24

約数和(自身を含む): 206000928

約数和(自身を除く): 120167348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 613097, 1226194, 2452388, 3065485, 4291679, 6130970, 8583358, 12261940, 17166716, 21458395, 42916790, 85833580]

約数ペア:

[(1, 85833580), (2, 42916790), (4, 21458395), (5, 17166716), (7, 12261940), (10, 8583358), (14, 6130970), (20, 4291679), (28, 3065485), (35, 2452388), (70, 1226194), (140, 613097)]