68518134

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 153120240

約数和(自身を除く): 84602106

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 227, 246, 369, 409, 454, 681, 738, 818, 1227, 1362, 2043, 2454, 3681, 4086, 7362, 9307, 16769, 18614, 27921, 33538, 50307, 55842, 83763, 92843, 100614, 150921, 167526, 185686, 278529, 301842, 557058, 835587, 1671174, 3806563, 7613126, 11419689, 22839378, 34259067, 68518134]

約数ペア:

[(1, 68518134), (2, 34259067), (3, 22839378), (6, 11419689), (9, 7613126), (18, 3806563), (41, 1671174), (82, 835587), (123, 557058), (227, 301842), (246, 278529), (369, 185686), (409, 167526), (454, 150921), (681, 100614), (738, 92843), (818, 83763), (1227, 55842), (1362, 50307), (2043, 33538), (2454, 27921), (3681, 18614), (4086, 16769), (7362, 9307)]