82786876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1777}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 152836880

約数和(自身を除く): 70050004

約数列:

[1, 2, 4, 19, 38, 76, 613, 1226, 1777, 2452, 3554, 7108, 11647, 23294, 33763, 46588, 67526, 135052, 1089301, 2178602, 4357204, 20696719, 41393438, 82786876]

約数ペア:

[(1, 82786876), (2, 41393438), (4, 20696719), (19, 4357204), (38, 2178602), (76, 1089301), (613, 135052), (1226, 67526), (1777, 46588), (2452, 33763), (3554, 23294), (7108, 11647)]