69480918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1129}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 162882720

約数和(自身を除く): 93401802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 1129, 1578, 2258, 2367, 3387, 3419, 4734, 6774, 6838, 10161, 10257, 14677, 20322, 20514, 29354, 30771, 44031, 61542, 88062, 132093, 264186, 296927, 593854, 890781, 1781562, 2672343, 3860051, 5344686, 7720102, 11580153, 23160306, 34740459, 69480918]

約数ペア:

[(1, 69480918), (2, 34740459), (3, 23160306), (6, 11580153), (9, 7720102), (13, 5344686), (18, 3860051), (26, 2672343), (39, 1781562), (78, 890781), (117, 593854), (234, 296927), (263, 264186), (526, 132093), (789, 88062), (1129, 61542), (1578, 44031), (2258, 30771), (2367, 29354), (3387, 20514), (3419, 20322), (4734, 14677), (6774, 10257), (6838, 10161)]