73249418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 128685024

約数和(自身を除く): 55435606

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 107, 214, 319, 407, 638, 814, 841, 1073, 1177, 1682, 2146, 2354, 3103, 3959, 6206, 7918, 9251, 11803, 18502, 23606, 31117, 34133, 43549, 62234, 68266, 87098, 89987, 114811, 179974, 229622, 342287, 684574, 989857, 1262921, 1979714, 2525842, 3329519, 6659038, 36624709, 73249418]

約数ペア:

[(1, 73249418), (2, 36624709), (11, 6659038), (22, 3329519), (29, 2525842), (37, 1979714), (58, 1262921), (74, 989857), (107, 684574), (214, 342287), (319, 229622), (407, 179974), (638, 114811), (814, 89987), (841, 87098), (1073, 68266), (1177, 62234), (1682, 43549), (2146, 34133), (2354, 31117), (3103, 23606), (3959, 18502), (6206, 11803), (7918, 9251)]