66757968

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1847}}^1$

素因数の和:2112

約数の個数: 60

約数和(自身を含む): 187675488

約数和(自身を除く): 120917520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 1847, 2008, 2259, 3012, 3694, 4016, 4518, 5541, 6024, 7388, 9036, 11082, 12048, 14776, 16623, 18072, 22164, 29552, 33246, 36144, 44328, 66492, 88656, 132984, 265968, 463597, 927194, 1390791, 1854388, 2781582, 3708776, 4172373, 5563164, 7417552, 8344746, 11126328, 16689492, 22252656, 33378984, 66757968]

約数ペア:

[(1, 66757968), (2, 33378984), (3, 22252656), (4, 16689492), (6, 11126328), (8, 8344746), (9, 7417552), (12, 5563164), (16, 4172373), (18, 3708776), (24, 2781582), (36, 1854388), (48, 1390791), (72, 927194), (144, 463597), (251, 265968), (502, 132984), (753, 88656), (1004, 66492), (1506, 44328), (1847, 36144), (2008, 33246), (2259, 29552), (3012, 22164), (3694, 18072), (4016, 16623), (4518, 14776), (5541, 12048), (6024, 11082), (7388, 9036)]