89136628

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67733}}^1$

素因数の和:67791

約数の個数: 24

約数和(自身を含む): 182068992

約数和(自身を除く): 92932364

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 67733, 135466, 270932, 474131, 948262, 1896524, 3183451, 6366902, 12733804, 22284157, 44568314, 89136628]

約数ペア:

[(1, 89136628), (2, 44568314), (4, 22284157), (7, 12733804), (14, 6366902), (28, 3183451), (47, 1896524), (94, 948262), (188, 474131), (329, 270932), (658, 135466), (1316, 67733)]