86491316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1847}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 158336640

約数和(自身を除く): 71845324

約数列:

[1, 2, 4, 23, 46, 92, 509, 1018, 1847, 2036, 3694, 7388, 11707, 23414, 42481, 46828, 84962, 169924, 940123, 1880246, 3760492, 21622829, 43245658, 86491316]

約数ペア:

[(1, 86491316), (2, 43245658), (4, 21622829), (23, 3760492), (46, 1880246), (92, 940123), (509, 169924), (1018, 84962), (1847, 46828), (2036, 42481), (3694, 23414), (7388, 11707)]