66840372

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{19141}}^1$

素因数の和:19248

約数の個数: 36

約数和(自身を含む): 170708356

約数和(自身を除く): 103867984

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 19141, 38282, 57423, 76564, 114846, 172269, 229692, 344538, 689076, 1856677, 3713354, 5570031, 7426708, 11140062, 16710093, 22280124, 33420186, 66840372]

約数ペア:

[(1, 66840372), (2, 33420186), (3, 22280124), (4, 16710093), (6, 11140062), (9, 7426708), (12, 5570031), (18, 3713354), (36, 1856677), (97, 689076), (194, 344538), (291, 229692), (388, 172269), (582, 114846), (873, 76564), (1164, 57423), (1746, 38282), (3492, 19141)]