85786112

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1378

約数の個数: 40

約数和(自身を含む): 172796976

約数和(自身を除く): 87010864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 1096, 1223, 2192, 2446, 4384, 4892, 8768, 9784, 17536, 19568, 35072, 39136, 70144, 78272, 156544, 167551, 313088, 335102, 626176, 670204, 1340408, 2680816, 5361632, 10723264, 21446528, 42893056, 85786112]

約数ペア:

[(1, 85786112), (2, 42893056), (4, 21446528), (8, 10723264), (16, 5361632), (32, 2680816), (64, 1340408), (128, 670204), (137, 626176), (256, 335102), (274, 313088), (512, 167551), (548, 156544), (1096, 78272), (1223, 70144), (2192, 39136), (2446, 35072), (4384, 19568), (4892, 17536), (8768, 9784)]