82996060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6661}}^1$

素因数の和:6766

約数の個数: 48

約数和(自身を含む): 201458880

約数和(自身を除く): 118462820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 6661, 12460, 13322, 26644, 33305, 46627, 66610, 93254, 133220, 186508, 233135, 466270, 592829, 932540, 1185658, 2371316, 2964145, 4149803, 5928290, 8299606, 11856580, 16599212, 20749015, 41498030, 82996060]

約数ペア:

[(1, 82996060), (2, 41498030), (4, 20749015), (5, 16599212), (7, 11856580), (10, 8299606), (14, 5928290), (20, 4149803), (28, 2964145), (35, 2371316), (70, 1185658), (89, 932540), (140, 592829), (178, 466270), (356, 233135), (445, 186508), (623, 133220), (890, 93254), (1246, 66610), (1780, 46627), (2492, 33305), (3115, 26644), (6230, 13322), (6661, 12460)]