3668766040

素因数分解:

$2^3\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{67391}}^1$

素因数の和:68763

約数の個数: 32

約数和(自身を含む): 8260911360

約数和(自身を除く): 4592145320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1361, 2722, 5444, 6805, 10888, 13610, 27220, 54440, 67391, 134782, 269564, 336955, 539128, 673910, 1347820, 2695640, 91719151, 183438302, 366876604, 458595755, 733753208, 917191510, 1834383020, 3668766040]

約数ペア:

[(1, 3668766040), (2, 1834383020), (4, 917191510), (5, 733753208), (8, 458595755), (10, 366876604), (20, 183438302), (40, 91719151), (1361, 2695640), (2722, 1347820), (5444, 673910), (6805, 539128), (10888, 336955), (13610, 269564), (27220, 134782), (54440, 67391)]