68016036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 176219680

約数和(自身を除く): 108203644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 139, 242, 278, 337, 363, 417, 484, 556, 674, 726, 834, 1011, 1348, 1452, 1529, 1668, 2022, 3058, 3707, 4044, 4587, 6116, 7414, 9174, 11121, 14828, 16819, 18348, 22242, 33638, 40777, 44484, 46843, 50457, 67276, 81554, 93686, 100914, 122331, 140529, 163108, 187372, 201828, 244662, 281058, 489324, 515273, 562116, 1030546, 1545819, 2061092, 3091638, 5668003, 6183276, 11336006, 17004009, 22672012, 34008018, 68016036]

約数ペア:

[(1, 68016036), (2, 34008018), (3, 22672012), (4, 17004009), (6, 11336006), (11, 6183276), (12, 5668003), (22, 3091638), (33, 2061092), (44, 1545819), (66, 1030546), (121, 562116), (132, 515273), (139, 489324), (242, 281058), (278, 244662), (337, 201828), (363, 187372), (417, 163108), (484, 140529), (556, 122331), (674, 100914), (726, 93686), (834, 81554), (1011, 67276), (1348, 50457), (1452, 46843), (1529, 44484), (1668, 40777), (2022, 33638), (3058, 22242), (3707, 18348), (4044, 16819), (4587, 14828), (6116, 11121), (7414, 9174)]