85838186

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{68891}}^1$

素因数の和:68989

約数の個数: 16

約数和(自身を含む): 148806720

約数和(自身を除く): 62968534

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 68891, 137782, 482237, 964474, 6131299, 12262598, 42919093, 85838186]

約数ペア:

[(1, 85838186), (2, 42919093), (7, 12262598), (14, 6131299), (89, 964474), (178, 482237), (623, 137782), (1246, 68891)]