66085448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 148115520

約数和(自身を除く): 82030072

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 61, 88, 104, 122, 143, 244, 286, 488, 572, 671, 793, 947, 1144, 1342, 1586, 1894, 2684, 3172, 3788, 5368, 6344, 7576, 8723, 10417, 12311, 17446, 20834, 24622, 34892, 41668, 49244, 57767, 69784, 83336, 98488, 115534, 135421, 231068, 270842, 462136, 541684, 635437, 750971, 1083368, 1270874, 1501942, 2541748, 3003884, 5083496, 6007768, 8260681, 16521362, 33042724, 66085448]

約数ペア:

[(1, 66085448), (2, 33042724), (4, 16521362), (8, 8260681), (11, 6007768), (13, 5083496), (22, 3003884), (26, 2541748), (44, 1501942), (52, 1270874), (61, 1083368), (88, 750971), (104, 635437), (122, 541684), (143, 462136), (244, 270842), (286, 231068), (488, 135421), (572, 115534), (671, 98488), (793, 83336), (947, 69784), (1144, 57767), (1342, 49244), (1586, 41668), (1894, 34892), (2684, 24622), (3172, 20834), (3788, 17446), (5368, 12311), (6344, 10417), (7576, 8723)]