89036680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{96779}}^1$

素因数の和:96813

約数の個数: 32

約数和(自身を含む): 209044800

約数和(自身を除く): 120008120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 96779, 193558, 387116, 483895, 774232, 967790, 1935580, 2225917, 3871160, 4451834, 8903668, 11129585, 17807336, 22259170, 44518340, 89036680]

約数ペア:

[(1, 89036680), (2, 44518340), (4, 22259170), (5, 17807336), (8, 11129585), (10, 8903668), (20, 4451834), (23, 3871160), (40, 2225917), (46, 1935580), (92, 967790), (115, 774232), (184, 483895), (230, 387116), (460, 193558), (920, 96779)]