86818728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{212791}}^1$

素因数の和:212817

約数の個数: 32

約数和(自身を含む): 229815360

約数和(自身を除く): 142996632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 212791, 425582, 638373, 851164, 1276746, 1702328, 2553492, 3617447, 5106984, 7234894, 10852341, 14469788, 21704682, 28939576, 43409364, 86818728]

約数ペア:

[(1, 86818728), (2, 43409364), (3, 28939576), (4, 21704682), (6, 14469788), (8, 10852341), (12, 7234894), (17, 5106984), (24, 3617447), (34, 2553492), (51, 1702328), (68, 1276746), (102, 851164), (136, 638373), (204, 425582), (408, 212791)]