85563772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{132863}}^1$

素因数の和:132897

約数の個数: 24

約数和(自身を含む): 178569216

約数和(自身を除く): 93005444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 132863, 265726, 531452, 930041, 1860082, 3055849, 3720164, 6111698, 12223396, 21390943, 42781886, 85563772]

約数ペア:

[(1, 85563772), (2, 42781886), (4, 21390943), (7, 12223396), (14, 6111698), (23, 3720164), (28, 3055849), (46, 1860082), (92, 930041), (161, 531452), (322, 265726), (644, 132863)]