81746244

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{78301}}^1$

素因数の和:78340

約数の個数: 36

約数和(自身を含む): 213764460

約数和(自身を除く): 132018216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 78301, 156602, 234903, 313204, 469806, 704709, 939612, 1409418, 2270729, 2818836, 4541458, 6812187, 9082916, 13624374, 20436561, 27248748, 40873122, 81746244]

約数ペア:

[(1, 81746244), (2, 40873122), (3, 27248748), (4, 20436561), (6, 13624374), (9, 9082916), (12, 6812187), (18, 4541458), (29, 2818836), (36, 2270729), (58, 1409418), (87, 939612), (116, 704709), (174, 469806), (261, 313204), (348, 234903), (522, 156602), (1044, 78301)]