68175730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5441}}^1$

素因数の和:5634

約数の個数: 32

約数和(自身を含む): 141056640

約数和(自身を除く): 72880910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 5441, 6265, 10882, 12530, 27205, 38087, 54410, 76174, 190435, 380870, 973939, 1947878, 4869695, 6817573, 9739390, 13635146, 34087865, 68175730]

約数ペア:

[(1, 68175730), (2, 34087865), (5, 13635146), (7, 9739390), (10, 6817573), (14, 4869695), (35, 1947878), (70, 973939), (179, 380870), (358, 190435), (895, 76174), (1253, 54410), (1790, 38087), (2506, 27205), (5441, 12530), (6265, 10882)]