68239094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^2$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 131072256

約数和(自身を除く): 62833162

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 79, 142, 154, 158, 497, 553, 781, 869, 994, 1106, 1562, 1738, 5467, 5609, 6083, 6241, 10934, 11218, 12166, 12482, 39263, 43687, 61699, 68651, 78526, 87374, 123398, 137302, 431893, 443111, 480557, 863786, 886222, 961114, 3101777, 4874221, 6203554, 9748442, 34119547, 68239094]

約数ペア:

[(1, 68239094), (2, 34119547), (7, 9748442), (11, 6203554), (14, 4874221), (22, 3101777), (71, 961114), (77, 886222), (79, 863786), (142, 480557), (154, 443111), (158, 431893), (497, 137302), (553, 123398), (781, 87374), (869, 78526), (994, 68651), (1106, 61699), (1562, 43687), (1738, 39263), (5467, 12482), (5609, 12166), (6083, 11218), (6241, 10934)]