67703974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{7727}}^1$

素因数の和:8079

約数の個数: 16

約数和(自身を含む): 109706688

約数和(自身を除く): 42002714

約数列:

[1, 2, 13, 26, 337, 674, 4381, 7727, 8762, 15454, 100451, 200902, 2603999, 5207998, 33851987, 67703974]

約数ペア:

[(1, 67703974), (2, 33851987), (13, 5207998), (26, 2603999), (337, 200902), (674, 100451), (4381, 15454), (7727, 8762)]