71136812

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 127367856

約数和(自身を除く): 56231044

約数列:

[1, 2, 4, 53, 106, 212, 307, 614, 1093, 1228, 2186, 4372, 16271, 32542, 57929, 65084, 115858, 231716, 335551, 671102, 1342204, 17784203, 35568406, 71136812]

約数ペア:

[(1, 71136812), (2, 35568406), (4, 17784203), (53, 1342204), (106, 671102), (212, 335551), (307, 231716), (614, 115858), (1093, 65084), (1228, 57929), (2186, 32542), (4372, 16271)]