129661567004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{90017}}^1\times {\mathrm{8783}}^1$

素因数の和:98845

約数の個数: 24

約数和(自身を含む): 232471124928

約数和(自身を除く): 102809557924

約数列:

[1, 2, 4, 41, 82, 164, 8783, 17566, 35132, 90017, 180034, 360068, 360103, 720206, 1440412, 3690697, 7381394, 14762788, 790619311, 1581238622, 3162477244, 32415391751, 64830783502, 129661567004]

約数ペア:

[(1, 129661567004), (2, 64830783502), (4, 32415391751), (41, 3162477244), (82, 1581238622), (164, 790619311), (8783, 14762788), (17566, 7381394), (35132, 3690697), (90017, 1440412), (180034, 720206), (360068, 360103)]