68209968

素因数分解:

$2^4\times 3^1\times {\mathrm{1421041}}^1$

素因数の和:1421052

約数の個数: 20

約数和(自身を含む): 176209208

約数和(自身を除く): 107999240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1421041, 2842082, 4263123, 5684164, 8526246, 11368328, 17052492, 22736656, 34104984, 68209968]

約数ペア:

[(1, 68209968), (2, 34104984), (3, 22736656), (4, 17052492), (6, 11368328), (8, 8526246), (12, 5684164), (16, 4263123), (24, 2842082), (48, 1421041)]