90194272

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1531}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 203841792

約数和(自身を除く): 113647520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1531, 1841, 2104, 3062, 3682, 4208, 6124, 7364, 8416, 10717, 12248, 14728, 21434, 24496, 29456, 42868, 48992, 58912, 85736, 171472, 342944, 402653, 805306, 1610612, 2818571, 3221224, 5637142, 6442448, 11274284, 12884896, 22548568, 45097136, 90194272]

約数ペア:

[(1, 90194272), (2, 45097136), (4, 22548568), (7, 12884896), (8, 11274284), (14, 6442448), (16, 5637142), (28, 3221224), (32, 2818571), (56, 1610612), (112, 805306), (224, 402653), (263, 342944), (526, 171472), (1052, 85736), (1531, 58912), (1841, 48992), (2104, 42868), (3062, 29456), (3682, 24496), (4208, 21434), (6124, 14728), (7364, 12248), (8416, 10717)]