42934270

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{64081}}^1$

素因数の和:64155

約数の個数: 16

約数和(自身を含む): 78436368

約数和(自身を除く): 35502098

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 64081, 128162, 320405, 640810, 4293427, 8586854, 21467135, 42934270]

約数ペア:

[(1, 42934270), (2, 21467135), (5, 8586854), (10, 4293427), (67, 640810), (134, 320405), (335, 128162), (670, 64081)]