68865594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15919}}^1$

素因数の和:16034

約数の個数: 32

約数和(自身を含む): 158945280

約数和(自身を除く): 90079686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 15919, 31838, 47757, 95514, 111433, 222866, 334299, 668598, 1639657, 3279314, 4918971, 9837942, 11477599, 22955198, 34432797, 68865594]

約数ペア:

[(1, 68865594), (2, 34432797), (3, 22955198), (6, 11477599), (7, 9837942), (14, 4918971), (21, 3279314), (42, 1639657), (103, 668598), (206, 334299), (309, 222866), (618, 111433), (721, 95514), (1442, 47757), (2163, 31838), (4326, 15919)]