90046642

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{136849}}^1$

素因数の和:136905

約数の個数: 16

約数和(自身を含む): 157651200

約数和(自身を除く): 67604558

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 136849, 273698, 957943, 1915886, 6431903, 12863806, 45023321, 90046642]

約数ペア:

[(1, 90046642), (2, 45023321), (7, 12863806), (14, 6431903), (47, 1915886), (94, 957943), (329, 273698), (658, 136849)]