81244122

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4127}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 172979712

約数和(自身を除く): 91735590

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193, 386, 579, 1158, 3281, 4127, 6562, 8254, 9843, 12381, 19686, 24762, 70159, 140318, 210477, 420954, 796511, 1593022, 2389533, 4779066, 13540687, 27081374, 40622061, 81244122]

約数ペア:

[(1, 81244122), (2, 40622061), (3, 27081374), (6, 13540687), (17, 4779066), (34, 2389533), (51, 1593022), (102, 796511), (193, 420954), (386, 210477), (579, 140318), (1158, 70159), (3281, 24762), (4127, 19686), (6562, 12381), (8254, 9843)]