85971504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1018

約数の個数: 80

約数和(自身を含む): 236234880

約数和(自身を除く): 150263376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 107, 114, 152, 214, 228, 304, 321, 428, 456, 642, 856, 881, 912, 1284, 1712, 1762, 2033, 2568, 2643, 3524, 4066, 5136, 5286, 6099, 7048, 8132, 10572, 12198, 14096, 16264, 16739, 21144, 24396, 32528, 33478, 42288, 48792, 50217, 66956, 94267, 97584, 100434, 133912, 188534, 200868, 267824, 282801, 377068, 401736, 565602, 754136, 803472, 1131204, 1508272, 1791073, 2262408, 3582146, 4524816, 5373219, 7164292, 10746438, 14328584, 21492876, 28657168, 42985752, 85971504]

約数ペア:

[(1, 85971504), (2, 42985752), (3, 28657168), (4, 21492876), (6, 14328584), (8, 10746438), (12, 7164292), (16, 5373219), (19, 4524816), (24, 3582146), (38, 2262408), (48, 1791073), (57, 1508272), (76, 1131204), (107, 803472), (114, 754136), (152, 565602), (214, 401736), (228, 377068), (304, 282801), (321, 267824), (428, 200868), (456, 188534), (642, 133912), (856, 100434), (881, 97584), (912, 94267), (1284, 66956), (1712, 50217), (1762, 48792), (2033, 42288), (2568, 33478), (2643, 32528), (3524, 24396), (4066, 21144), (5136, 16739), (5286, 16264), (6099, 14096), (7048, 12198), (8132, 10572)]