65069277

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 114487296

約数和(自身を除く): 49418019

約数列:

[1, 3, 7, 13, 21, 23, 39, 43, 69, 91, 129, 161, 241, 273, 299, 301, 483, 559, 723, 897, 903, 989, 1677, 1687, 2093, 2967, 3133, 3913, 5061, 5543, 6279, 6923, 9399, 10363, 11739, 12857, 16629, 20769, 21931, 31089, 38571, 38801, 65793, 72059, 72541, 89999, 116403, 134719, 216177, 217623, 238349, 269997, 404157, 504413, 715047, 943033, 1513239, 1668443, 2829099, 3098537, 5005329, 9295611, 21689759, 65069277]

約数ペア:

[(1, 65069277), (3, 21689759), (7, 9295611), (13, 5005329), (21, 3098537), (23, 2829099), (39, 1668443), (43, 1513239), (69, 943033), (91, 715047), (129, 504413), (161, 404157), (241, 269997), (273, 238349), (299, 217623), (301, 216177), (483, 134719), (559, 116403), (723, 89999), (897, 72541), (903, 72059), (989, 65793), (1677, 38801), (1687, 38571), (2093, 31089), (2967, 21931), (3133, 20769), (3913, 16629), (5061, 12857), (5543, 11739), (6279, 10363), (6923, 9399)]