87723724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{68749}}^1$

素因数の和:68793

約数の個数: 24

約数和(自身を含む): 173250000

約数和(自身を除く): 85526276

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 68749, 137498, 274996, 756239, 1512478, 1993721, 3024956, 3987442, 7974884, 21930931, 43861862, 87723724]

約数ペア:

[(1, 87723724), (2, 43861862), (4, 21930931), (11, 7974884), (22, 3987442), (29, 3024956), (44, 1993721), (58, 1512478), (116, 756239), (319, 274996), (638, 137498), (1276, 68749)]