90856248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12577}}^1$

素因数の和:12636

約数の個数: 64

約数和(自身を含む): 265647360

約数和(自身を除く): 174791112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 12577, 25154, 37731, 50308, 75462, 88039, 100616, 150924, 176078, 264117, 301848, 352156, 528234, 540811, 704312, 1056468, 1081622, 1622433, 2112936, 2163244, 3244866, 3785677, 4326488, 6489732, 7571354, 11357031, 12979464, 15142708, 22714062, 30285416, 45428124, 90856248]

約数ペア:

[(1, 90856248), (2, 45428124), (3, 30285416), (4, 22714062), (6, 15142708), (7, 12979464), (8, 11357031), (12, 7571354), (14, 6489732), (21, 4326488), (24, 3785677), (28, 3244866), (42, 2163244), (43, 2112936), (56, 1622433), (84, 1081622), (86, 1056468), (129, 704312), (168, 540811), (172, 528234), (258, 352156), (301, 301848), (344, 264117), (516, 176078), (602, 150924), (903, 100616), (1032, 88039), (1204, 75462), (1806, 50308), (2408, 37731), (3612, 25154), (7224, 12577)]