90616868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{1901}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 168235704

約数和(自身を除く): 77618836

約数列:

[1, 2, 4, 17, 34, 68, 701, 1402, 1901, 2804, 3802, 7604, 11917, 23834, 32317, 47668, 64634, 129268, 1332601, 2665202, 5330404, 22654217, 45308434, 90616868]

約数ペア:

[(1, 90616868), (2, 45308434), (4, 22654217), (17, 5330404), (34, 2665202), (68, 1332601), (701, 129268), (1402, 64634), (1901, 47668), (2804, 32317), (3802, 23834), (7604, 11917)]