67996782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28403}}^1$

素因数の和:28437

約数の個数: 48

約数和(自身を含む): 177240960

約数和(自身を除く): 109244178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 28403, 56806, 85209, 170418, 198821, 255627, 397642, 511254, 539657, 596463, 1079314, 1192926, 1618971, 1789389, 3237942, 3578778, 3777599, 4856913, 7555198, 9713826, 11332797, 22665594, 33998391, 67996782]

約数ペア:

[(1, 67996782), (2, 33998391), (3, 22665594), (6, 11332797), (7, 9713826), (9, 7555198), (14, 4856913), (18, 3777599), (19, 3578778), (21, 3237942), (38, 1789389), (42, 1618971), (57, 1192926), (63, 1079314), (114, 596463), (126, 539657), (133, 511254), (171, 397642), (266, 255627), (342, 198821), (399, 170418), (798, 85209), (1197, 56806), (2394, 28403)]