71742234

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{168409}}^1$

素因数の和:168485

約数の個数: 16

約数和(自身を含む): 145506240

約数和(自身を除く): 73764006

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 168409, 336818, 505227, 1010454, 11957039, 23914078, 35871117, 71742234]

約数ペア:

[(1, 71742234), (2, 35871117), (3, 23914078), (6, 11957039), (71, 1010454), (142, 505227), (213, 336818), (426, 168409)]