85849188

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 205208640

約数和(自身を除く): 119359452

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 347, 389, 636, 694, 778, 1041, 1167, 1388, 1556, 2082, 2334, 4164, 4668, 18391, 20617, 36782, 41234, 55173, 61851, 73564, 82468, 110346, 123702, 134983, 220692, 247404, 269966, 404949, 539932, 809898, 1619796, 7154099, 14308198, 21462297, 28616396, 42924594, 85849188]

約数ペア:

[(1, 85849188), (2, 42924594), (3, 28616396), (4, 21462297), (6, 14308198), (12, 7154099), (53, 1619796), (106, 809898), (159, 539932), (212, 404949), (318, 269966), (347, 247404), (389, 220692), (636, 134983), (694, 123702), (778, 110346), (1041, 82468), (1167, 73564), (1388, 61851), (1556, 55173), (2082, 41234), (2334, 36782), (4164, 20617), (4668, 18391)]