69941958

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{164183}}^1$

素因数の和:164259

約数の個数: 16

約数和(自身を含む): 141854976

約数和(自身を除く): 71913018

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 164183, 328366, 492549, 985098, 11656993, 23313986, 34970979, 69941958]

約数ペア:

[(1, 69941958), (2, 34970979), (3, 23313986), (6, 11656993), (71, 985098), (142, 492549), (213, 328366), (426, 164183)]