81274182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42463}}^1$

素因数の和:42508

約数の個数: 32

約数和(自身を含む): 183444480

約数和(自身を除く): 102170298

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 42463, 84926, 127389, 254778, 467093, 934186, 1231427, 1401279, 2462854, 2802558, 3694281, 7388562, 13545697, 27091394, 40637091, 81274182]

約数ペア:

[(1, 81274182), (2, 40637091), (3, 27091394), (6, 13545697), (11, 7388562), (22, 3694281), (29, 2802558), (33, 2462854), (58, 1401279), (66, 1231427), (87, 934186), (174, 467093), (319, 254778), (638, 127389), (957, 84926), (1914, 42463)]