83564270

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{9421}}^1$

素因数の和:10315

約数の個数: 16

約数和(自身を含む): 150601248

約数和(自身を除く): 67036978

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 8870, 9421, 18842, 47105, 94210, 8356427, 16712854, 41782135, 83564270]

約数ペア:

[(1, 83564270), (2, 41782135), (5, 16712854), (10, 8356427), (887, 94210), (1774, 47105), (4435, 18842), (8870, 9421)]