81810096

素因数分解:

$2^4\times 3^1\times {\mathrm{1704377}}^1$

素因数の和:1704388

約数の個数: 20

約数和(自身を含む): 211342872

約数和(自身を除く): 129532776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1704377, 3408754, 5113131, 6817508, 10226262, 13635016, 20452524, 27270032, 40905048, 81810096]

約数ペア:

[(1, 81810096), (2, 40905048), (3, 27270032), (4, 20452524), (6, 13635016), (8, 10226262), (12, 6817508), (16, 5113131), (24, 3408754), (48, 1704377)]