70926644

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{419}}^2$

素因数の和:943

約数の個数: 18

約数和(自身を含む): 125650434

約数和(自身を除く): 54723790

約数列:

[1, 2, 4, 101, 202, 404, 419, 838, 1676, 42319, 84638, 169276, 175561, 351122, 702244, 17731661, 35463322, 70926644]

約数ペア:

[(1, 70926644), (2, 35463322), (4, 17731661), (101, 702244), (202, 351122), (404, 175561), (419, 169276), (838, 84638), (1676, 42319)]