80212152296

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{599}}^1\times {\mathrm{12227}}^1$

素因数の和:12906

約数の個数: 48

約数和(自身を含む): 154843164000

約数和(自身を除く): 74631011704

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 599, 1198, 1369, 2396, 2738, 4792, 5476, 10952, 12227, 22163, 24454, 44326, 48908, 88652, 97816, 177304, 452399, 820031, 904798, 1640062, 1809596, 3280124, 3619192, 6560248, 7323973, 14647946, 16738763, 29295892, 33477526, 58591784, 66955052, 133910104, 270987001, 541974002, 1083948004, 2167896008, 10026519037, 20053038074, 40106076148, 80212152296]

約数ペア:

[(1, 80212152296), (2, 40106076148), (4, 20053038074), (8, 10026519037), (37, 2167896008), (74, 1083948004), (148, 541974002), (296, 270987001), (599, 133910104), (1198, 66955052), (1369, 58591784), (2396, 33477526), (2738, 29295892), (4792, 16738763), (5476, 14647946), (10952, 7323973), (12227, 6560248), (22163, 3619192), (24454, 3280124), (44326, 1809596), (48908, 1640062), (88652, 904798), (97816, 820031), (177304, 452399)]