87221682

素因数分解:

$2^1\times 3^2\times {\mathrm{1901}}^1\times {\mathrm{2549}}^1$

素因数の和:4458

約数の個数: 24

約数和(自身を含む): 189153900

約数和(自身を除く): 101932218

約数列:

[1, 2, 3, 6, 9, 18, 1901, 2549, 3802, 5098, 5703, 7647, 11406, 15294, 17109, 22941, 34218, 45882, 4845649, 9691298, 14536947, 29073894, 43610841, 87221682]

約数ペア:

[(1, 87221682), (2, 43610841), (3, 29073894), (6, 14536947), (9, 9691298), (18, 4845649), (1901, 45882), (2549, 34218), (3802, 22941), (5098, 17109), (5703, 15294), (7647, 11406)]