87023838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2457

約数の個数: 64

約数和(自身を含む): 206841600

約数和(自身を除く): 119817762

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 66, 87, 114, 174, 209, 319, 418, 551, 627, 638, 957, 1102, 1254, 1653, 1914, 2393, 3306, 4786, 6061, 7179, 12122, 14358, 18183, 26323, 36366, 45467, 52646, 69397, 78969, 90934, 136401, 138794, 157938, 208191, 272802, 416382, 500137, 763367, 1000274, 1318543, 1500411, 1526734, 2290101, 2637086, 3000822, 3955629, 4580202, 7911258, 14503973, 29007946, 43511919, 87023838]

約数ペア:

[(1, 87023838), (2, 43511919), (3, 29007946), (6, 14503973), (11, 7911258), (19, 4580202), (22, 3955629), (29, 3000822), (33, 2637086), (38, 2290101), (57, 1526734), (58, 1500411), (66, 1318543), (87, 1000274), (114, 763367), (174, 500137), (209, 416382), (319, 272802), (418, 208191), (551, 157938), (627, 138794), (638, 136401), (957, 90934), (1102, 78969), (1254, 69397), (1653, 52646), (1914, 45467), (2393, 36366), (3306, 26323), (4786, 18183), (6061, 14358), (7179, 12122)]