67644598

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 131615280

約数和(自身を除く): 63970682

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1666, 1862, 2137, 2261, 4274, 4522, 14959, 15827, 29918, 31654, 36329, 40603, 72658, 81206, 104713, 209426, 254303, 284221, 508606, 568442, 690251, 1380502, 1780121, 1989547, 3560242, 3979094, 4831757, 9663514, 33822299, 67644598]

約数ペア:

[(1, 67644598), (2, 33822299), (7, 9663514), (14, 4831757), (17, 3979094), (19, 3560242), (34, 1989547), (38, 1780121), (49, 1380502), (98, 690251), (119, 568442), (133, 508606), (238, 284221), (266, 254303), (323, 209426), (646, 104713), (833, 81206), (931, 72658), (1666, 40603), (1862, 36329), (2137, 31654), (2261, 29918), (4274, 15827), (4522, 14959)]