85909064

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{32443}}^1$

素因数の和:32780

約数の個数: 16

約数和(自身を含む): 161571120

約数和(自身を除く): 75662056

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 32443, 64886, 129772, 259544, 10738633, 21477266, 42954532, 85909064]

約数ペア:

[(1, 85909064), (2, 42954532), (4, 21477266), (8, 10738633), (331, 259544), (662, 129772), (1324, 64886), (2648, 32443)]