68606516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6163}}^1$

素因数の和:6212

約数の個数: 36

約数和(自身を含む): 137728416

約数和(自身を除く): 69121900

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 6163, 11132, 12326, 24652, 67793, 135586, 141749, 271172, 283498, 566996, 745723, 1491446, 1559239, 2982892, 3118478, 6236956, 17151629, 34303258, 68606516]

約数ペア:

[(1, 68606516), (2, 34303258), (4, 17151629), (11, 6236956), (22, 3118478), (23, 2982892), (44, 1559239), (46, 1491446), (92, 745723), (121, 566996), (242, 283498), (253, 271172), (484, 141749), (506, 135586), (1012, 67793), (2783, 24652), (5566, 12326), (6163, 11132)]