74117681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 83939328

約数和(自身を除く): 9821647

約数列:

[1, 11, 43, 71, 473, 781, 2207, 3053, 24277, 33583, 94901, 156697, 1043911, 1723667, 6737971, 74117681]

約数ペア:

[(1, 74117681), (11, 6737971), (43, 1723667), (71, 1043911), (473, 156697), (781, 94901), (2207, 33583), (3053, 24277)]