90159432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20089}}^1$

素因数の和:20126

約数の個数: 64

約数和(自身を含む): 260366400

約数和(自身を除く): 170206968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 20089, 40178, 60267, 80356, 120534, 160712, 220979, 241068, 341513, 441958, 482136, 662937, 683026, 883916, 1024539, 1325874, 1366052, 1767832, 2049078, 2651748, 2732104, 3756643, 4098156, 5303496, 7513286, 8196312, 11269929, 15026572, 22539858, 30053144, 45079716, 90159432]

約数ペア:

[(1, 90159432), (2, 45079716), (3, 30053144), (4, 22539858), (6, 15026572), (8, 11269929), (11, 8196312), (12, 7513286), (17, 5303496), (22, 4098156), (24, 3756643), (33, 2732104), (34, 2651748), (44, 2049078), (51, 1767832), (66, 1366052), (68, 1325874), (88, 1024539), (102, 883916), (132, 683026), (136, 662937), (187, 482136), (204, 441958), (264, 341513), (374, 241068), (408, 220979), (561, 160712), (748, 120534), (1122, 80356), (1496, 60267), (2244, 40178), (4488, 20089)]