77021368

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{135601}}^1$

素因数の和:135678

約数の個数: 16

約数和(自身を含む): 146450160

約数和(自身を除く): 69428792

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 135601, 271202, 542404, 1084808, 9627671, 19255342, 38510684, 77021368]

約数ペア:

[(1, 77021368), (2, 38510684), (4, 19255342), (8, 9627671), (71, 1084808), (142, 542404), (284, 271202), (568, 135601)]