83336888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5323}}^1$

素因数の和:5451

約数の個数: 32

約数和(自身を含む): 166108800

約数和(自身を除く): 82771912

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 5323, 7828, 10646, 15656, 21292, 42584, 101137, 202274, 404548, 548269, 809096, 1096538, 2193076, 4386152, 10417111, 20834222, 41668444, 83336888]

約数ペア:

[(1, 83336888), (2, 41668444), (4, 20834222), (8, 10417111), (19, 4386152), (38, 2193076), (76, 1096538), (103, 809096), (152, 548269), (206, 404548), (412, 202274), (824, 101137), (1957, 42584), (3914, 21292), (5323, 15656), (7828, 10646)]