68338336

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 72

約数和(自身を含む): 153849024

約数和(自身を除く): 85510688

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 367, 368, 506, 529, 734, 736, 1012, 1058, 1468, 2024, 2116, 2936, 4037, 4048, 4232, 5819, 5872, 8074, 8096, 8441, 8464, 11638, 11744, 16148, 16882, 16928, 23276, 32296, 33764, 46552, 64592, 67528, 92851, 93104, 129184, 135056, 185702, 186208, 194143, 270112, 371404, 388286, 742808, 776572, 1485616, 1553144, 2135573, 2971232, 3106288, 4271146, 6212576, 8542292, 17084584, 34169168, 68338336]

約数ペア:

[(1, 68338336), (2, 34169168), (4, 17084584), (8, 8542292), (11, 6212576), (16, 4271146), (22, 3106288), (23, 2971232), (32, 2135573), (44, 1553144), (46, 1485616), (88, 776572), (92, 742808), (176, 388286), (184, 371404), (253, 270112), (352, 194143), (367, 186208), (368, 185702), (506, 135056), (529, 129184), (734, 93104), (736, 92851), (1012, 67528), (1058, 64592), (1468, 46552), (2024, 33764), (2116, 32296), (2936, 23276), (4037, 16928), (4048, 16882), (4232, 16148), (5819, 11744), (5872, 11638), (8074, 8464), (8096, 8441)]