75721342

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{11689}}^1$

素因数の和:11811

約数の個数: 16

約数和(自身を含む): 117835200

約数和(自身を除く): 42113858

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 11689, 23378, 479249, 923431, 958498, 1846862, 37860671, 75721342]

約数ペア:

[(1, 75721342), (2, 37860671), (41, 1846862), (79, 958498), (82, 923431), (158, 479249), (3239, 23378), (6478, 11689)]