73684336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{839}}^1$

素因数の和:1357

約数の個数: 40

約数和(自身を含む): 156240000

約数和(自身を除く): 82555664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 499, 839, 998, 1678, 1996, 3356, 3992, 5489, 6712, 7984, 9229, 10978, 13424, 18458, 21956, 36916, 43912, 73832, 87824, 147664, 418661, 837322, 1674644, 3349288, 4605271, 6698576, 9210542, 18421084, 36842168, 73684336]

約数ペア:

[(1, 73684336), (2, 36842168), (4, 18421084), (8, 9210542), (11, 6698576), (16, 4605271), (22, 3349288), (44, 1674644), (88, 837322), (176, 418661), (499, 147664), (839, 87824), (998, 73832), (1678, 43912), (1996, 36916), (3356, 21956), (3992, 18458), (5489, 13424), (6712, 10978), (7984, 9229)]