81048096

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{811}}^1$

素因数の和:1174

約数の個数: 72

約数和(自身を含む): 231429744

約数和(自身を除く): 150381648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 694, 811, 1041, 1388, 1622, 2082, 2433, 2776, 3123, 3244, 4164, 4866, 5552, 6246, 6488, 7299, 8328, 9732, 11104, 12492, 12976, 14598, 16656, 19464, 24984, 25952, 29196, 33312, 38928, 49968, 58392, 77856, 99936, 116784, 233568, 281417, 562834, 844251, 1125668, 1688502, 2251336, 2532753, 3377004, 4502672, 5065506, 6754008, 9005344, 10131012, 13508016, 20262024, 27016032, 40524048, 81048096]

約数ペア:

[(1, 81048096), (2, 40524048), (3, 27016032), (4, 20262024), (6, 13508016), (8, 10131012), (9, 9005344), (12, 6754008), (16, 5065506), (18, 4502672), (24, 3377004), (32, 2532753), (36, 2251336), (48, 1688502), (72, 1125668), (96, 844251), (144, 562834), (288, 281417), (347, 233568), (694, 116784), (811, 99936), (1041, 77856), (1388, 58392), (1622, 49968), (2082, 38928), (2433, 33312), (2776, 29196), (3123, 25952), (3244, 24984), (4164, 19464), (4866, 16656), (5552, 14598), (6246, 12976), (6488, 12492), (7299, 11104), (8328, 9732)]