87874192

素因数分解:

$2^4\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1031}}^1$

素因数の和:1807

約数の個数: 40

約数和(自身を含む): 195023232

約数和(自身を除く): 107149040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 761, 1031, 1522, 2062, 3044, 4124, 5327, 6088, 7217, 8248, 10654, 12176, 14434, 16496, 21308, 28868, 42616, 57736, 85232, 115472, 784591, 1569182, 3138364, 5492137, 6276728, 10984274, 12553456, 21968548, 43937096, 87874192]

約数ペア:

[(1, 87874192), (2, 43937096), (4, 21968548), (7, 12553456), (8, 10984274), (14, 6276728), (16, 5492137), (28, 3138364), (56, 1569182), (112, 784591), (761, 115472), (1031, 85232), (1522, 57736), (2062, 42616), (3044, 28868), (4124, 21308), (5327, 16496), (6088, 14434), (7217, 12176), (8248, 10654)]