89189926

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1523}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 158008320

約数和(自身を除く): 68818394

約数列:

[1, 2, 7, 14, 47, 89, 94, 178, 329, 623, 658, 1246, 1523, 3046, 4183, 8366, 10661, 21322, 29281, 58562, 71581, 135547, 143162, 271094, 501067, 948829, 1002134, 1897658, 6370709, 12741418, 44594963, 89189926]

約数ペア:

[(1, 89189926), (2, 44594963), (7, 12741418), (14, 6370709), (47, 1897658), (89, 1002134), (94, 948829), (178, 501067), (329, 271094), (623, 143162), (658, 135547), (1246, 71581), (1523, 58562), (3046, 29281), (4183, 21322), (8366, 10661)]