68526906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3323}}^1$

素因数の和:3826

約数の個数: 32

約数和(自身を含む): 156999168

約数和(自身を除く): 88472262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 2946, 3323, 3437, 6646, 6874, 9969, 10311, 19938, 20622, 23261, 46522, 69783, 139566, 1631593, 3263186, 4894779, 9789558, 11421151, 22842302, 34263453, 68526906]

約数ペア:

[(1, 68526906), (2, 34263453), (3, 22842302), (6, 11421151), (7, 9789558), (14, 4894779), (21, 3263186), (42, 1631593), (491, 139566), (982, 69783), (1473, 46522), (2946, 23261), (3323, 20622), (3437, 19938), (6646, 10311), (6874, 9969)]