83787116

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{15667}}^1$

素因数の和:15869

約数の個数: 24

約数和(自身を含む): 168462336

約数和(自身を除く): 84675220

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 15667, 31334, 62668, 109669, 219338, 438676, 2992397, 5984794, 11969588, 20946779, 41893558, 83787116]

約数ペア:

[(1, 83787116), (2, 41893558), (4, 20946779), (7, 11969588), (14, 5984794), (28, 2992397), (191, 438676), (382, 219338), (764, 109669), (1337, 62668), (2674, 31334), (5348, 15667)]