71345546

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{5573}}^1$

素因数の和:5785

約数の個数: 16

約数和(自身を含む): 110565864

約数和(自身を除く): 39220318

約数列:

[1, 2, 37, 74, 173, 346, 5573, 6401, 11146, 12802, 206201, 412402, 964129, 1928258, 35672773, 71345546]

約数ペア:

[(1, 71345546), (2, 35672773), (37, 1928258), (74, 964129), (173, 412402), (346, 206201), (5573, 12802), (6401, 11146)]