85446218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1789}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 151562880

約数和(自身を除く): 66116662

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 1789, 1837, 2171, 3578, 3674, 4342, 19679, 23257, 23881, 39358, 46514, 47762, 255827, 298763, 511654, 597526, 3286393, 3883919, 6572786, 7767838, 42723109, 85446218]

約数ペア:

[(1, 85446218), (2, 42723109), (11, 7767838), (13, 6572786), (22, 3883919), (26, 3286393), (143, 597526), (167, 511654), (286, 298763), (334, 255827), (1789, 47762), (1837, 46514), (2171, 39358), (3578, 23881), (3674, 23257), (4342, 19679)]