68767538

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^2\times {\mathrm{463}}^1$

素因数の和:678

約数の個数: 24

約数和(自身を含む): 119299968

約数和(自身を除く): 50532430

約数列:

[1, 2, 7, 14, 103, 206, 463, 721, 926, 1442, 3241, 6482, 10609, 21218, 47689, 74263, 95378, 148526, 333823, 667646, 4911967, 9823934, 34383769, 68767538]

約数ペア:

[(1, 68767538), (2, 34383769), (7, 9823934), (14, 4911967), (103, 667646), (206, 333823), (463, 148526), (721, 95378), (926, 74263), (1442, 47689), (3241, 21218), (6482, 10609)]