71291526

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4523}}^1$

素因数の和:4636

約数の個数: 32

約数和(自身を含む): 148531968

約数和(自身を除く): 77240442

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2627, 4523, 5254, 7881, 9046, 13569, 15762, 27138, 167351, 321133, 334702, 502053, 642266, 963399, 1004106, 1926798, 11881921, 23763842, 35645763, 71291526]

約数ペア:

[(1, 71291526), (2, 35645763), (3, 23763842), (6, 11881921), (37, 1926798), (71, 1004106), (74, 963399), (111, 642266), (142, 502053), (213, 334702), (222, 321133), (426, 167351), (2627, 27138), (4523, 15762), (5254, 13569), (7881, 9046)]