83793668

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 175440384

約数和(自身を除く): 91646716

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1553, 1927, 3106, 3854, 6212, 7708, 10871, 13489, 21742, 26978, 43484, 53956, 63673, 72991, 127346, 145982, 254692, 291964, 445711, 510937, 891422, 1021874, 1782844, 2043748, 2992631, 5985262, 11970524, 20948417, 41896834, 83793668]

約数ペア:

[(1, 83793668), (2, 41896834), (4, 20948417), (7, 11970524), (14, 5985262), (28, 2992631), (41, 2043748), (47, 1782844), (82, 1021874), (94, 891422), (164, 510937), (188, 445711), (287, 291964), (329, 254692), (574, 145982), (658, 127346), (1148, 72991), (1316, 63673), (1553, 53956), (1927, 43484), (3106, 26978), (3854, 21742), (6212, 13489), (7708, 10871)]