68199978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3433}}^1$

素因数の和:3499

約数の個数: 64

約数和(自身を含む): 174062592

約数和(自身を除く): 105862614

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 129, 154, 231, 258, 301, 462, 473, 602, 903, 946, 1419, 1806, 2838, 3311, 3433, 6622, 6866, 9933, 10299, 19866, 20598, 24031, 37763, 48062, 72093, 75526, 113289, 144186, 147619, 226578, 264341, 295238, 442857, 528682, 793023, 885714, 1033333, 1586046, 1623809, 2066666, 3099999, 3247618, 4871427, 6199998, 9742854, 11366663, 22733326, 34099989, 68199978]

約数ペア:

[(1, 68199978), (2, 34099989), (3, 22733326), (6, 11366663), (7, 9742854), (11, 6199998), (14, 4871427), (21, 3247618), (22, 3099999), (33, 2066666), (42, 1623809), (43, 1586046), (66, 1033333), (77, 885714), (86, 793023), (129, 528682), (154, 442857), (231, 295238), (258, 264341), (301, 226578), (462, 147619), (473, 144186), (602, 113289), (903, 75526), (946, 72093), (1419, 48062), (1806, 37763), (2838, 24031), (3311, 20598), (3433, 19866), (6622, 10299), (6866, 9933)]