86630776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13553}}^1$

素因数の和:13623

約数の個数: 32

約数和(自身を含む): 175659840

約数和(自身を除く): 89029064

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 13553, 27106, 54212, 108424, 230401, 460802, 636991, 921604, 1273982, 1843208, 2547964, 5095928, 10828847, 21657694, 43315388, 86630776]

約数ペア:

[(1, 86630776), (2, 43315388), (4, 21657694), (8, 10828847), (17, 5095928), (34, 2547964), (47, 1843208), (68, 1273982), (94, 921604), (136, 636991), (188, 460802), (376, 230401), (799, 108424), (1598, 54212), (3196, 27106), (6392, 13553)]