8029854

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 21059808

約数和(自身を除く): 13029954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 97, 126, 146, 162, 189, 194, 219, 291, 378, 438, 511, 567, 582, 657, 679, 873, 1022, 1134, 1314, 1358, 1533, 1746, 1971, 2037, 2619, 3066, 3942, 4074, 4599, 5238, 5913, 6111, 7081, 7857, 9198, 11826, 12222, 13797, 14162, 15714, 18333, 21243, 27594, 36666, 41391, 42486, 49567, 54999, 63729, 82782, 99134, 109998, 127458, 148701, 191187, 297402, 382374, 446103, 573561, 892206, 1147122, 1338309, 2676618, 4014927, 8029854]

約数ペア:

[(1, 8029854), (2, 4014927), (3, 2676618), (6, 1338309), (7, 1147122), (9, 892206), (14, 573561), (18, 446103), (21, 382374), (27, 297402), (42, 191187), (54, 148701), (63, 127458), (73, 109998), (81, 99134), (97, 82782), (126, 63729), (146, 54999), (162, 49567), (189, 42486), (194, 41391), (219, 36666), (291, 27594), (378, 21243), (438, 18333), (511, 15714), (567, 14162), (582, 13797), (657, 12222), (679, 11826), (873, 9198), (1022, 7857), (1134, 7081), (1314, 6111), (1358, 5913), (1533, 5238), (1746, 4599), (1971, 4074), (2037, 3942), (2619, 3066)]