67647696

素因数分解:

$2^4\times 3^1\times {\mathrm{1409327}}^1$

素因数の和:1409338

約数の個数: 20

約数和(自身を含む): 174756672

約数和(自身を除く): 107108976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1409327, 2818654, 4227981, 5637308, 8455962, 11274616, 16911924, 22549232, 33823848, 67647696]

約数ペア:

[(1, 67647696), (2, 33823848), (3, 22549232), (4, 16911924), (6, 11274616), (8, 8455962), (12, 5637308), (16, 4227981), (24, 2818654), (48, 1409327)]