86757363

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 165984000

約数和(自身を除く): 79226637

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 121, 133, 171, 209, 231, 363, 399, 599, 627, 693, 847, 1089, 1197, 1463, 1797, 1881, 2299, 2541, 4193, 4389, 5391, 6589, 6897, 7623, 11381, 12579, 13167, 16093, 19767, 20691, 34143, 37737, 46123, 48279, 59301, 72479, 79667, 102429, 125191, 138369, 144837, 217437, 239001, 375573, 415107, 507353, 652311, 717003, 876337, 1126719, 1377101, 1522059, 2629011, 4131303, 4566177, 7887033, 9639707, 12393909, 28919121, 86757363]

約数ペア:

[(1, 86757363), (3, 28919121), (7, 12393909), (9, 9639707), (11, 7887033), (19, 4566177), (21, 4131303), (33, 2629011), (57, 1522059), (63, 1377101), (77, 1126719), (99, 876337), (121, 717003), (133, 652311), (171, 507353), (209, 415107), (231, 375573), (363, 239001), (399, 217437), (599, 144837), (627, 138369), (693, 125191), (847, 102429), (1089, 79667), (1197, 72479), (1463, 59301), (1797, 48279), (1881, 46123), (2299, 37737), (2541, 34143), (4193, 20691), (4389, 19767), (5391, 16093), (6589, 13167), (6897, 12579), (7623, 11381)]