73183451312

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{2647}}^1\times {\mathrm{12613}}^1$

素因数の和:15405

約数の個数: 40

約数和(自身を含む): 142893208416

約数和(自身を除く): 69709757104

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 2647, 5294, 10588, 12613, 21176, 25226, 42352, 50452, 100904, 201808, 362639, 725278, 1450556, 1727981, 2901112, 3455962, 5802224, 6911924, 13823848, 27647696, 33386611, 66773222, 133546444, 267092888, 534185776, 4573965707, 9147931414, 18295862828, 36591725656, 73183451312]

約数ペア:

[(1, 73183451312), (2, 36591725656), (4, 18295862828), (8, 9147931414), (16, 4573965707), (137, 534185776), (274, 267092888), (548, 133546444), (1096, 66773222), (2192, 33386611), (2647, 27647696), (5294, 13823848), (10588, 6911924), (12613, 5802224), (21176, 3455962), (25226, 2901112), (42352, 1727981), (50452, 1450556), (100904, 725278), (201808, 362639)]