82117784

素因数分解:

$2^3\times 7^1\times {\mathrm{1466389}}^1$

素因数の和:1466402

約数の個数: 16

約数和(自身を含む): 175966800

約数和(自身を除く): 93849016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1466389, 2932778, 5865556, 10264723, 11731112, 20529446, 41058892, 82117784]

約数ペア:

[(1, 82117784), (2, 41058892), (4, 20529446), (7, 11731112), (8, 10264723), (14, 5865556), (28, 2932778), (56, 1466389)]