766165956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{90821}}^1$

素因数の和:90884

約数の個数: 48

約数和(自身を含む): 1932692160

約数和(自身を除く): 1166526204

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 90821, 181642, 272463, 363284, 544926, 1089852, 1725599, 3360377, 3451198, 5176797, 6720754, 6902396, 10081131, 10353594, 13441508, 20162262, 20707188, 40324524, 63847163, 127694326, 191541489, 255388652, 383082978, 766165956]

約数ペア:

[(1, 766165956), (2, 383082978), (3, 255388652), (4, 191541489), (6, 127694326), (12, 63847163), (19, 40324524), (37, 20707188), (38, 20162262), (57, 13441508), (74, 10353594), (76, 10081131), (111, 6902396), (114, 6720754), (148, 5176797), (222, 3451198), (228, 3360377), (444, 1725599), (703, 1089852), (1406, 544926), (2109, 363284), (2812, 272463), (4218, 181642), (8436, 90821)]