79227260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{565909}}^1$

素因数の和:565925

約数の個数: 24

約数和(自身を含む): 190145760

約数和(自身を除く): 110918500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 565909, 1131818, 2263636, 2829545, 3961363, 5659090, 7922726, 11318180, 15845452, 19806815, 39613630, 79227260]

約数ペア:

[(1, 79227260), (2, 39613630), (4, 19806815), (5, 15845452), (7, 11318180), (10, 7922726), (14, 5659090), (20, 3961363), (28, 2829545), (35, 2263636), (70, 1131818), (140, 565909)]