78468396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1993}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 194965344

約数和(自身を除く): 116496948

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 386, 579, 772, 1158, 1993, 2316, 3281, 3986, 5979, 6562, 7972, 9843, 11958, 13124, 19686, 23916, 33881, 39372, 67762, 101643, 135524, 203286, 384649, 406572, 769298, 1153947, 1538596, 2307894, 4615788, 6539033, 13078066, 19617099, 26156132, 39234198, 78468396]

約数ペア:

[(1, 78468396), (2, 39234198), (3, 26156132), (4, 19617099), (6, 13078066), (12, 6539033), (17, 4615788), (34, 2307894), (51, 1538596), (68, 1153947), (102, 769298), (193, 406572), (204, 384649), (386, 203286), (579, 135524), (772, 101643), (1158, 67762), (1993, 39372), (2316, 33881), (3281, 23916), (3986, 19686), (5979, 13124), (6562, 11958), (7972, 9843)]