88279216

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 174212064

約数和(自身を除く): 85932848

約数列:

[1, 2, 4, 8, 16, 113, 157, 226, 311, 314, 452, 622, 628, 904, 1244, 1256, 1808, 2488, 2512, 4976, 17741, 35143, 35482, 48827, 70286, 70964, 97654, 140572, 141928, 195308, 281144, 283856, 390616, 562288, 781232, 5517451, 11034902, 22069804, 44139608, 88279216]

約数ペア:

[(1, 88279216), (2, 44139608), (4, 22069804), (8, 11034902), (16, 5517451), (113, 781232), (157, 562288), (226, 390616), (311, 283856), (314, 281144), (452, 195308), (622, 141928), (628, 140572), (904, 97654), (1244, 70964), (1256, 70286), (1808, 48827), (2488, 35482), (2512, 35143), (4976, 17741)]