68509738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 116536320

約数和(自身を除く): 48026582

約数列:

[1, 2, 11, 22, 47, 59, 94, 118, 517, 649, 1034, 1123, 1298, 2246, 2773, 5546, 12353, 24706, 30503, 52781, 61006, 66257, 105562, 132514, 580591, 728827, 1161182, 1457654, 3114079, 6228158, 34254869, 68509738]

約数ペア:

[(1, 68509738), (2, 34254869), (11, 6228158), (22, 3114079), (47, 1457654), (59, 1161182), (94, 728827), (118, 580591), (517, 132514), (649, 105562), (1034, 66257), (1123, 61006), (1298, 52781), (2246, 30503), (2773, 24706), (5546, 12353)]