87313336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 188179200

約数和(自身を除く): 100865864

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 179, 184, 241, 253, 358, 482, 506, 716, 964, 1012, 1432, 1928, 1969, 2024, 2651, 3938, 4117, 5302, 5543, 7876, 8234, 10604, 11086, 15752, 16468, 21208, 22172, 32936, 43139, 44344, 45287, 60973, 86278, 90574, 121946, 172556, 181148, 243892, 345112, 362296, 474529, 487784, 949058, 992197, 1898116, 1984394, 3796232, 3968788, 7937576, 10914167, 21828334, 43656668, 87313336]

約数ペア:

[(1, 87313336), (2, 43656668), (4, 21828334), (8, 10914167), (11, 7937576), (22, 3968788), (23, 3796232), (44, 1984394), (46, 1898116), (88, 992197), (92, 949058), (179, 487784), (184, 474529), (241, 362296), (253, 345112), (358, 243892), (482, 181148), (506, 172556), (716, 121946), (964, 90574), (1012, 86278), (1432, 60973), (1928, 45287), (1969, 44344), (2024, 43139), (2651, 32936), (3938, 22172), (4117, 21208), (5302, 16468), (5543, 15752), (7876, 11086), (8234, 10604)]