69568312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4139}}^1$

素因数の和:4347

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 73510088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4139, 4202, 8278, 8404, 16556, 16808, 33112, 45529, 91058, 182116, 364232, 790549, 1581098, 3162196, 6324392, 8696039, 17392078, 34784156, 69568312]

約数ペア:

[(1, 69568312), (2, 34784156), (4, 17392078), (8, 8696039), (11, 6324392), (22, 3162196), (44, 1581098), (88, 790549), (191, 364232), (382, 182116), (764, 91058), (1528, 45529), (2101, 33112), (4139, 16808), (4202, 16556), (8278, 8404)]