87389056

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{35933}}^1$

素因数の和:35966

約数の個数: 32

約数和(自身を含む): 183263400

約数和(自身を除く): 95874344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 35933, 71866, 143732, 287464, 574928, 682727, 1149856, 1365454, 2299712, 2730908, 4599424, 5461816, 10923632, 21847264, 43694528, 87389056]

約数ペア:

[(1, 87389056), (2, 43694528), (4, 21847264), (8, 10923632), (16, 5461816), (19, 4599424), (32, 2730908), (38, 2299712), (64, 1365454), (76, 1149856), (128, 682727), (152, 574928), (304, 287464), (608, 143732), (1216, 71866), (2432, 35933)]