89866096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{136991}}^1$

素因数の和:137040

約数の個数: 20

約数和(自身を含む): 178363584

約数和(自身を除く): 88497488

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 136991, 273982, 547964, 1095928, 2191856, 5616631, 11233262, 22466524, 44933048, 89866096]

約数ペア:

[(1, 89866096), (2, 44933048), (4, 22466524), (8, 11233262), (16, 5616631), (41, 2191856), (82, 1095928), (164, 547964), (328, 273982), (656, 136991)]