71951378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{72973}}^1$

素因数の和:73021

約数の個数: 16

約数和(自身を含む): 118217880

約数和(自身を除く): 46266502

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 72973, 145946, 1240541, 2116217, 2481082, 4232434, 35975689, 71951378]

約数ペア:

[(1, 71951378), (2, 35975689), (17, 4232434), (29, 2481082), (34, 2116217), (58, 1240541), (493, 145946), (986, 72973)]