71686974

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{105733}}^1$

素因数の和:105851

約数の個数: 16

約数和(自身を含む): 144644112

約数和(自身を除く): 72957138

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 105733, 211466, 317199, 634398, 11947829, 23895658, 35843487, 71686974]

約数ペア:

[(1, 71686974), (2, 35843487), (3, 23895658), (6, 11947829), (113, 634398), (226, 317199), (339, 211466), (678, 105733)]