68142888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 203636160

約数和(自身を除く): 135493272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 97, 99, 132, 194, 198, 264, 291, 388, 396, 582, 776, 792, 873, 887, 1067, 1164, 1746, 1774, 2134, 2328, 2661, 3201, 3492, 3548, 4268, 5322, 6402, 6984, 7096, 7983, 8536, 9603, 9757, 10644, 12804, 15966, 19206, 19514, 21288, 25608, 29271, 31932, 38412, 39028, 58542, 63864, 76824, 78056, 86039, 87813, 117084, 172078, 175626, 234168, 258117, 344156, 351252, 516234, 688312, 702504, 774351, 946429, 1032468, 1548702, 1892858, 2064936, 2839287, 3097404, 3785716, 5678574, 6194808, 7571432, 8517861, 11357148, 17035722, 22714296, 34071444, 68142888]

約数ペア:

[(1, 68142888), (2, 34071444), (3, 22714296), (4, 17035722), (6, 11357148), (8, 8517861), (9, 7571432), (11, 6194808), (12, 5678574), (18, 3785716), (22, 3097404), (24, 2839287), (33, 2064936), (36, 1892858), (44, 1548702), (66, 1032468), (72, 946429), (88, 774351), (97, 702504), (99, 688312), (132, 516234), (194, 351252), (198, 344156), (264, 258117), (291, 234168), (388, 175626), (396, 172078), (582, 117084), (776, 87813), (792, 86039), (873, 78056), (887, 76824), (1067, 63864), (1164, 58542), (1746, 39028), (1774, 38412), (2134, 31932), (2328, 29271), (2661, 25608), (3201, 21288), (3492, 19514), (3548, 19206), (4268, 15966), (5322, 12804), (6402, 10644), (6984, 9757), (7096, 9603), (7983, 8536)]