86128686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1307}}^1$

素因数の和:1845

約数の個数: 48

約数和(自身を含む): 213842304

約数和(自身を除く): 127713618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 523, 1046, 1307, 1569, 2614, 3138, 3661, 3921, 4707, 7322, 7842, 9149, 9414, 10983, 11763, 18298, 21966, 23526, 27447, 32949, 54894, 65898, 82341, 164682, 683561, 1367122, 2050683, 4101366, 4784927, 6152049, 9569854, 12304098, 14354781, 28709562, 43064343, 86128686]

約数ペア:

[(1, 86128686), (2, 43064343), (3, 28709562), (6, 14354781), (7, 12304098), (9, 9569854), (14, 6152049), (18, 4784927), (21, 4101366), (42, 2050683), (63, 1367122), (126, 683561), (523, 164682), (1046, 82341), (1307, 65898), (1569, 54894), (2614, 32949), (3138, 27447), (3661, 23526), (3921, 21966), (4707, 18298), (7322, 11763), (7842, 10983), (9149, 9414)]