69221816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{163259}}^1$

素因数の和:163318

約数の個数: 16

約数和(自身を含む): 132240600

約数和(自身を除く): 63018784

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 163259, 326518, 653036, 1306072, 8652727, 17305454, 34610908, 69221816]

約数ペア:

[(1, 69221816), (2, 34610908), (4, 17305454), (8, 8652727), (53, 1306072), (106, 653036), (212, 326518), (424, 163259)]