66850012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{539113}}^1$

素因数の和:539148

約数の個数: 12

約数和(自身を含む): 120761536

約数和(自身を除く): 53911524

約数列:

[1, 2, 4, 31, 62, 124, 539113, 1078226, 2156452, 16712503, 33425006, 66850012]

約数ペア:

[(1, 66850012), (2, 33425006), (4, 16712503), (31, 2156452), (62, 1078226), (124, 539113)]