71342812468

素因数分解:

$2^2\times {\mathrm{10631}}^1\times {\mathrm{1677707}}^1$

素因数の和:1688342

約数の個数: 12

約数和(自身を含む): 124861740192

約数和(自身を除く): 53518927724

約数列:

[1, 2, 4, 10631, 21262, 42524, 1677707, 3355414, 6710828, 17835703117, 35671406234, 71342812468]

約数ペア:

[(1, 71342812468), (2, 35671406234), (4, 17835703117), (10631, 6710828), (21262, 3355414), (42524, 1677707)]