66338384

素因数分解:

$2^4\times 7^1\times {\mathrm{592307}}^1$

素因数の和:592322

約数の個数: 20

約数和(自身を含む): 146892384

約数和(自身を除く): 80554000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 592307, 1184614, 2369228, 4146149, 4738456, 8292298, 9476912, 16584596, 33169192, 66338384]

約数ペア:

[(1, 66338384), (2, 33169192), (4, 16584596), (7, 9476912), (8, 8292298), (14, 4738456), (16, 4146149), (28, 2369228), (56, 1184614), (112, 592307)]