25414074

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 80

約数和(自身を含む): 66187968

約数和(自身を除く): 40773894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 307, 378, 438, 511, 567, 614, 657, 921, 1022, 1134, 1314, 1533, 1842, 1971, 2149, 2763, 3066, 3942, 4298, 4599, 5526, 5913, 6447, 8289, 9198, 11826, 12894, 13797, 16578, 19341, 22411, 24867, 27594, 38682, 41391, 44822, 49734, 58023, 67233, 82782, 116046, 134466, 156877, 174069, 201699, 313754, 348138, 403398, 470631, 605097, 941262, 1210194, 1411893, 1815291, 2823786, 3630582, 4235679, 8471358, 12707037, 25414074]

約数ペア:

[(1, 25414074), (2, 12707037), (3, 8471358), (6, 4235679), (7, 3630582), (9, 2823786), (14, 1815291), (18, 1411893), (21, 1210194), (27, 941262), (42, 605097), (54, 470631), (63, 403398), (73, 348138), (81, 313754), (126, 201699), (146, 174069), (162, 156877), (189, 134466), (219, 116046), (307, 82782), (378, 67233), (438, 58023), (511, 49734), (567, 44822), (614, 41391), (657, 38682), (921, 27594), (1022, 24867), (1134, 22411), (1314, 19341), (1533, 16578), (1842, 13797), (1971, 12894), (2149, 11826), (2763, 9198), (3066, 8289), (3942, 6447), (4298, 5913), (4599, 5526)]