66457968

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{2843}}^1$

素因数の和:3341

約数の個数: 40

約数和(自身を含む): 172096128

約数和(自身を除く): 105638160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 974, 1461, 1948, 2843, 2922, 3896, 5686, 5844, 7792, 8529, 11372, 11688, 17058, 22744, 23376, 34116, 45488, 68232, 136464, 1384541, 2769082, 4153623, 5538164, 8307246, 11076328, 16614492, 22152656, 33228984, 66457968]

約数ペア:

[(1, 66457968), (2, 33228984), (3, 22152656), (4, 16614492), (6, 11076328), (8, 8307246), (12, 5538164), (16, 4153623), (24, 2769082), (48, 1384541), (487, 136464), (974, 68232), (1461, 45488), (1948, 34116), (2843, 23376), (2922, 22744), (3896, 17058), (5686, 11688), (5844, 11372), (7792, 8529)]