85852060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{613229}}^1$

素因数の和:613245

約数の個数: 24

約数和(自身を含む): 206045280

約数和(自身を除く): 120193220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 613229, 1226458, 2452916, 3066145, 4292603, 6132290, 8585206, 12264580, 17170412, 21463015, 42926030, 85852060]

約数ペア:

[(1, 85852060), (2, 42926030), (4, 21463015), (5, 17170412), (7, 12264580), (10, 8585206), (14, 6132290), (20, 4292603), (28, 3066145), (35, 2452916), (70, 1226458), (140, 613229)]