80508372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5953}}^1$

素因数の和:5997

約数の個数: 72

約数和(自身を含む): 228062016

約数和(自身を除く): 147553644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 5953, 6762, 11906, 13524, 17859, 23812, 35718, 41671, 71436, 83342, 125013, 136919, 166684, 250026, 273838, 291697, 410757, 500052, 547676, 583394, 821514, 875091, 958433, 1166788, 1643028, 1750182, 1916866, 2875299, 3500364, 3833732, 5750598, 6709031, 11501196, 13418062, 20127093, 26836124, 40254186, 80508372]

約数ペア:

[(1, 80508372), (2, 40254186), (3, 26836124), (4, 20127093), (6, 13418062), (7, 11501196), (12, 6709031), (14, 5750598), (21, 3833732), (23, 3500364), (28, 2875299), (42, 1916866), (46, 1750182), (49, 1643028), (69, 1166788), (84, 958433), (92, 875091), (98, 821514), (138, 583394), (147, 547676), (161, 500052), (196, 410757), (276, 291697), (294, 273838), (322, 250026), (483, 166684), (588, 136919), (644, 125013), (966, 83342), (1127, 71436), (1932, 41671), (2254, 35718), (3381, 23812), (4508, 17859), (5953, 13524), (6762, 11906)]