82203548

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 168478464

約数和(自身を除く): 86274916

約数列:

[1, 2, 4, 7, 14, 28, 73, 131, 146, 262, 292, 307, 511, 524, 614, 917, 1022, 1228, 1834, 2044, 2149, 3668, 4298, 8596, 9563, 19126, 22411, 38252, 40217, 44822, 66941, 80434, 89644, 133882, 156877, 160868, 267764, 281519, 313754, 563038, 627508, 1126076, 2935841, 5871682, 11743364, 20550887, 41101774, 82203548]

約数ペア:

[(1, 82203548), (2, 41101774), (4, 20550887), (7, 11743364), (14, 5871682), (28, 2935841), (73, 1126076), (131, 627508), (146, 563038), (262, 313754), (292, 281519), (307, 267764), (511, 160868), (524, 156877), (614, 133882), (917, 89644), (1022, 80434), (1228, 66941), (1834, 44822), (2044, 40217), (2149, 38252), (3668, 22411), (4298, 19126), (8596, 9563)]