68935629

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10163}}^1$

素因数の和:10209

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 48153651

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 10163, 30489, 71141, 172771, 193097, 213423, 518313, 579291, 1209397, 1351679, 3282649, 3628191, 4055037, 9847947, 22978543, 68935629]

約数ペア:

[(1, 68935629), (3, 22978543), (7, 9847947), (17, 4055037), (19, 3628191), (21, 3282649), (51, 1351679), (57, 1209397), (119, 579291), (133, 518313), (323, 213423), (357, 193097), (399, 172771), (969, 71141), (2261, 30489), (6783, 10163)]