89919544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 200672640

約数和(自身を除く): 110753096

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 83, 88, 104, 143, 166, 286, 332, 572, 664, 913, 947, 1079, 1144, 1826, 1894, 2158, 3652, 3788, 4316, 7304, 7576, 8632, 10417, 11869, 12311, 20834, 23738, 24622, 41668, 47476, 49244, 78601, 83336, 94952, 98488, 135421, 157202, 270842, 314404, 541684, 628808, 864611, 1021813, 1083368, 1729222, 2043626, 3458444, 4087252, 6916888, 8174504, 11239943, 22479886, 44959772, 89919544]

約数ペア:

[(1, 89919544), (2, 44959772), (4, 22479886), (8, 11239943), (11, 8174504), (13, 6916888), (22, 4087252), (26, 3458444), (44, 2043626), (52, 1729222), (83, 1083368), (88, 1021813), (104, 864611), (143, 628808), (166, 541684), (286, 314404), (332, 270842), (572, 157202), (664, 135421), (913, 98488), (947, 94952), (1079, 83336), (1144, 78601), (1826, 49244), (1894, 47476), (2158, 41668), (3652, 24622), (3788, 23738), (4316, 20834), (7304, 12311), (7576, 11869), (8632, 10417)]