68732348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8297}}^1$

素因数の和:8429

約数の個数: 24

約数和(自身を含む): 127789200

約数和(自身を除く): 59056852

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 8297, 16594, 33188, 157643, 315286, 630572, 904373, 1808746, 3617492, 17183087, 34366174, 68732348]

約数ペア:

[(1, 68732348), (2, 34366174), (4, 17183087), (19, 3617492), (38, 1808746), (76, 904373), (109, 630572), (218, 315286), (436, 157643), (2071, 33188), (4142, 16594), (8284, 8297)]