90676742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{205151}}^1$

素因数の和:205183

約数の個数: 16

約数和(自身を含む): 155094912

約数和(自身を除く): 64418170

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 205151, 410302, 2666963, 3487567, 5333926, 6975134, 45338371, 90676742]

約数ペア:

[(1, 90676742), (2, 45338371), (13, 6975134), (17, 5333926), (26, 3487567), (34, 2666963), (221, 410302), (442, 205151)]