68494008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 187557120

約数和(自身を除く): 119063112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 401, 647, 802, 1203, 1294, 1604, 1941, 2406, 2588, 3208, 3882, 4411, 4812, 5176, 7117, 7764, 8822, 9624, 13233, 14234, 15528, 17644, 21351, 26466, 28468, 35288, 42702, 52932, 56936, 85404, 105864, 170808, 259447, 518894, 778341, 1037788, 1556682, 2075576, 2853917, 3113364, 5707834, 6226728, 8561751, 11415668, 17123502, 22831336, 34247004, 68494008]

約数ペア:

[(1, 68494008), (2, 34247004), (3, 22831336), (4, 17123502), (6, 11415668), (8, 8561751), (11, 6226728), (12, 5707834), (22, 3113364), (24, 2853917), (33, 2075576), (44, 1556682), (66, 1037788), (88, 778341), (132, 518894), (264, 259447), (401, 170808), (647, 105864), (802, 85404), (1203, 56936), (1294, 52932), (1604, 42702), (1941, 35288), (2406, 28468), (2588, 26466), (3208, 21351), (3882, 17644), (4411, 15528), (4812, 14234), (5176, 13233), (7117, 9624), (7764, 8822)]