67945968

素因数分解:

$2^4\times 3^2\times {\mathrm{471847}}^1$

素因数の和:471861

約数の個数: 30

約数和(自身を含む): 190154744

約数和(自身を除く): 122208776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 471847, 943694, 1415541, 1887388, 2831082, 3774776, 4246623, 5662164, 7549552, 8493246, 11324328, 16986492, 22648656, 33972984, 67945968]

約数ペア:

[(1, 67945968), (2, 33972984), (3, 22648656), (4, 16986492), (6, 11324328), (8, 8493246), (9, 7549552), (12, 5662164), (16, 4246623), (18, 3774776), (24, 2831082), (36, 1887388), (48, 1415541), (72, 943694), (144, 471847)]