71809586

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1\times {\mathrm{821}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 109164888

約数和(自身を除く): 37355302

約数列:

[1, 2, 101, 202, 433, 821, 866, 1642, 43733, 82921, 87466, 165842, 355493, 710986, 35904793, 71809586]

約数ペア:

[(1, 71809586), (2, 35904793), (101, 710986), (202, 355493), (433, 165842), (821, 87466), (866, 82921), (1642, 43733)]