84356084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{680291}}^1$

素因数の和:680326

約数の個数: 12

約数和(自身を含む): 152385408

約数和(自身を除く): 68029324

約数列:

[1, 2, 4, 31, 62, 124, 680291, 1360582, 2721164, 21089021, 42178042, 84356084]

約数ペア:

[(1, 84356084), (2, 42178042), (4, 21089021), (31, 2721164), (62, 1360582), (124, 680291)]