89490646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3331}}^1$

素因数の和:3460

約数の個数: 32

約数和(自身を含む): 163134720

約数和(自身を除く): 73644074

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 1414, 1919, 3331, 3838, 6662, 13433, 23317, 26866, 46634, 63289, 126578, 336431, 443023, 672862, 886046, 2355017, 4710034, 6392189, 12784378, 44745323, 89490646]

約数ペア:

[(1, 89490646), (2, 44745323), (7, 12784378), (14, 6392189), (19, 4710034), (38, 2355017), (101, 886046), (133, 672862), (202, 443023), (266, 336431), (707, 126578), (1414, 63289), (1919, 46634), (3331, 26866), (3838, 23317), (6662, 13433)]