75047792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{275911}}^1$

素因数の和:275936

約数の個数: 20

約数和(自身を含む): 153958896

約数和(自身を除く): 78911104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 275911, 551822, 1103644, 2207288, 4414576, 4690487, 9380974, 18761948, 37523896, 75047792]

約数ペア:

[(1, 75047792), (2, 37523896), (4, 18761948), (8, 9380974), (16, 4690487), (17, 4414576), (34, 2207288), (68, 1103644), (136, 551822), (272, 275911)]