71512982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{5407}}^1$

素因数の和:5815

約数の個数: 16

約数和(自身を含む): 113892480

約数和(自身を除く): 42379498

約数列:

[1, 2, 17, 34, 389, 778, 5407, 6613, 10814, 13226, 91919, 183838, 2103323, 4206646, 35756491, 71512982]

約数ペア:

[(1, 71512982), (2, 35756491), (17, 4206646), (34, 2103323), (389, 183838), (778, 91919), (5407, 13226), (6613, 10814)]