68065146

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 154496160

約数和(自身を除く): 86431014

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 166, 174, 249, 261, 498, 522, 747, 1494, 1571, 2407, 3142, 4713, 4814, 7221, 9426, 14139, 14442, 21663, 28278, 43326, 45559, 91118, 130393, 136677, 260786, 273354, 391179, 410031, 782358, 820062, 1173537, 2347074, 3781397, 7562794, 11344191, 22688382, 34032573, 68065146]

約数ペア:

[(1, 68065146), (2, 34032573), (3, 22688382), (6, 11344191), (9, 7562794), (18, 3781397), (29, 2347074), (58, 1173537), (83, 820062), (87, 782358), (166, 410031), (174, 391179), (249, 273354), (261, 260786), (498, 136677), (522, 130393), (747, 91118), (1494, 45559), (1571, 43326), (2407, 28278), (3142, 21663), (4713, 14442), (4814, 14139), (7221, 9426)]