69060728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19141}}^1$

素因数の和:19199

約数の個数: 32

約数和(自身を含む): 144713520

約数和(自身を除く): 75652792

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 19141, 38282, 76564, 153128, 210551, 421102, 784781, 842204, 1569562, 1684408, 3139124, 6278248, 8632591, 17265182, 34530364, 69060728]

約数ペア:

[(1, 69060728), (2, 34530364), (4, 17265182), (8, 8632591), (11, 6278248), (22, 3139124), (41, 1684408), (44, 1569562), (82, 842204), (88, 784781), (164, 421102), (328, 210551), (451, 153128), (902, 76564), (1804, 38282), (3608, 19141)]