86638086

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 80

約数和(自身を含む): 207885744

約数和(自身を除く): 121247658

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 163, 193, 306, 326, 386, 459, 489, 579, 918, 978, 1158, 1377, 1467, 1737, 2754, 2771, 2934, 3281, 3474, 4401, 5211, 5542, 6562, 8313, 8802, 9843, 10422, 13203, 15633, 16626, 19686, 24939, 26406, 29529, 31266, 31459, 49878, 59058, 62918, 74817, 88587, 94377, 149634, 177174, 188754, 224451, 265761, 283131, 448902, 531522, 534803, 566262, 849393, 1069606, 1604409, 1698786, 2548179, 3208818, 4813227, 5096358, 9626454, 14439681, 28879362, 43319043, 86638086]

約数ペア:

[(1, 86638086), (2, 43319043), (3, 28879362), (6, 14439681), (9, 9626454), (17, 5096358), (18, 4813227), (27, 3208818), (34, 2548179), (51, 1698786), (54, 1604409), (81, 1069606), (102, 849393), (153, 566262), (162, 534803), (163, 531522), (193, 448902), (306, 283131), (326, 265761), (386, 224451), (459, 188754), (489, 177174), (579, 149634), (918, 94377), (978, 88587), (1158, 74817), (1377, 62918), (1467, 59058), (1737, 49878), (2754, 31459), (2771, 31266), (2934, 29529), (3281, 26406), (3474, 24939), (4401, 19686), (5211, 16626), (5542, 15633), (6562, 13203), (8313, 10422), (8802, 9843)]