90438264

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{179441}}^1$

素因数の和:179460

約数の個数: 48

約数和(自身を含む): 279929520

約数和(自身を除く): 189491256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 179441, 358882, 538323, 717764, 1076646, 1256087, 1435528, 1614969, 2153292, 2512174, 3229938, 3768261, 4306584, 5024348, 6459876, 7536522, 10048696, 11304783, 12919752, 15073044, 22609566, 30146088, 45219132, 90438264]

約数ペア:

[(1, 90438264), (2, 45219132), (3, 30146088), (4, 22609566), (6, 15073044), (7, 12919752), (8, 11304783), (9, 10048696), (12, 7536522), (14, 6459876), (18, 5024348), (21, 4306584), (24, 3768261), (28, 3229938), (36, 2512174), (42, 2153292), (56, 1614969), (63, 1435528), (72, 1256087), (84, 1076646), (126, 717764), (168, 538323), (252, 358882), (504, 179441)]