71660476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{942901}}^1$

素因数の和:942924

約数の個数: 12

約数和(自身を含む): 132006280

約数和(自身を除く): 60345804

約数列:

[1, 2, 4, 19, 38, 76, 942901, 1885802, 3771604, 17915119, 35830238, 71660476]

約数ペア:

[(1, 71660476), (2, 35830238), (4, 17915119), (19, 3771604), (38, 1885802), (76, 942901)]