85443148

素因数分解:

$2^2\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{2909}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 171108000

約数和(自身を除く): 85664852

約数列:

[1, 2, 4, 7, 14, 28, 1049, 2098, 2909, 4196, 5818, 7343, 11636, 14686, 20363, 29372, 40726, 81452, 3051541, 6103082, 12206164, 21360787, 42721574, 85443148]

約数ペア:

[(1, 85443148), (2, 42721574), (4, 21360787), (7, 12206164), (14, 6103082), (28, 3051541), (1049, 81452), (2098, 40726), (2909, 29372), (4196, 20363), (5818, 14686), (7343, 11636)]