66222288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 204736896

約数和(自身を除く): 138514608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 97, 99, 132, 144, 176, 194, 198, 264, 291, 388, 396, 431, 528, 582, 776, 792, 862, 873, 1067, 1164, 1293, 1552, 1584, 1724, 1746, 2134, 2328, 2586, 3201, 3448, 3492, 3879, 4268, 4656, 4741, 5172, 6402, 6896, 6984, 7758, 8536, 9482, 9603, 10344, 12804, 13968, 14223, 15516, 17072, 18964, 19206, 20688, 25608, 28446, 31032, 37928, 38412, 41807, 42669, 51216, 56892, 62064, 75856, 76824, 83614, 85338, 113784, 125421, 153648, 167228, 170676, 227568, 250842, 334456, 341352, 376263, 459877, 501684, 668912, 682704, 752526, 919754, 1003368, 1379631, 1505052, 1839508, 2006736, 2759262, 3010104, 3679016, 4138893, 5518524, 6020208, 7358032, 8277786, 11037048, 16555572, 22074096, 33111144, 66222288]

約数ペア:

[(1, 66222288), (2, 33111144), (3, 22074096), (4, 16555572), (6, 11037048), (8, 8277786), (9, 7358032), (11, 6020208), (12, 5518524), (16, 4138893), (18, 3679016), (22, 3010104), (24, 2759262), (33, 2006736), (36, 1839508), (44, 1505052), (48, 1379631), (66, 1003368), (72, 919754), (88, 752526), (97, 682704), (99, 668912), (132, 501684), (144, 459877), (176, 376263), (194, 341352), (198, 334456), (264, 250842), (291, 227568), (388, 170676), (396, 167228), (431, 153648), (528, 125421), (582, 113784), (776, 85338), (792, 83614), (862, 76824), (873, 75856), (1067, 62064), (1164, 56892), (1293, 51216), (1552, 42669), (1584, 41807), (1724, 38412), (1746, 37928), (2134, 31032), (2328, 28446), (2586, 25608), (3201, 20688), (3448, 19206), (3492, 18964), (3879, 17072), (4268, 15516), (4656, 14223), (4741, 13968), (5172, 12804), (6402, 10344), (6896, 9603), (6984, 9482), (7758, 8536)]