25065936

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{307}}^1$

素因数の和:340

約数の個数: 140

約数和(自身を含む): 83487712

約数和(自身を除く): 58421776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 307, 324, 336, 378, 432, 486, 504, 567, 614, 648, 729, 756, 921, 972, 1008, 1134, 1228, 1296, 1458, 1512, 1701, 1842, 1944, 2149, 2268, 2456, 2763, 2916, 3024, 3402, 3684, 3888, 4298, 4536, 4912, 5103, 5526, 5832, 6447, 6804, 7368, 8289, 8596, 9072, 10206, 11052, 11664, 12894, 13608, 14736, 16578, 17192, 19341, 20412, 22104, 24867, 25788, 27216, 33156, 34384, 38682, 40824, 44208, 49734, 51576, 58023, 66312, 74601, 77364, 81648, 99468, 103152, 116046, 132624, 149202, 154728, 174069, 198936, 223803, 232092, 298404, 309456, 348138, 397872, 447606, 464184, 522207, 596808, 696276, 895212, 928368, 1044414, 1193616, 1392552, 1566621, 1790424, 2088828, 2785104, 3133242, 3580848, 4177656, 6266484, 8355312, 12532968, 25065936]

約数ペア:

[(1, 25065936), (2, 12532968), (3, 8355312), (4, 6266484), (6, 4177656), (7, 3580848), (8, 3133242), (9, 2785104), (12, 2088828), (14, 1790424), (16, 1566621), (18, 1392552), (21, 1193616), (24, 1044414), (27, 928368), (28, 895212), (36, 696276), (42, 596808), (48, 522207), (54, 464184), (56, 447606), (63, 397872), (72, 348138), (81, 309456), (84, 298404), (108, 232092), (112, 223803), (126, 198936), (144, 174069), (162, 154728), (168, 149202), (189, 132624), (216, 116046), (243, 103152), (252, 99468), (307, 81648), (324, 77364), (336, 74601), (378, 66312), (432, 58023), (486, 51576), (504, 49734), (567, 44208), (614, 40824), (648, 38682), (729, 34384), (756, 33156), (921, 27216), (972, 25788), (1008, 24867), (1134, 22104), (1228, 20412), (1296, 19341), (1458, 17192), (1512, 16578), (1701, 14736), (1842, 13608), (1944, 12894), (2149, 11664), (2268, 11052), (2456, 10206), (2763, 9072), (2916, 8596), (3024, 8289), (3402, 7368), (3684, 6804), (3888, 6447), (4298, 5832), (4536, 5526), (4912, 5103)]