90697086

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{4463}}^1$

素因数の和:5600

約数の個数: 24

約数和(自身を含む): 196728480

約数和(自身を除く): 106031394

約数列:

[1, 2, 3, 6, 9, 18, 1129, 2258, 3387, 4463, 6774, 8926, 10161, 13389, 20322, 26778, 40167, 80334, 5038727, 10077454, 15116181, 30232362, 45348543, 90697086]

約数ペア:

[(1, 90697086), (2, 45348543), (3, 30232362), (6, 15116181), (9, 10077454), (18, 5038727), (1129, 80334), (2258, 40167), (3387, 26778), (4463, 20322), (6774, 13389), (8926, 10161)]