87042642

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{273719}}^1$

素因数の和:273777

約数の個数: 16

約数和(自身を含む): 177370560

約数和(自身を除く): 90327918

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 273719, 547438, 821157, 1642314, 14507107, 29014214, 43521321, 87042642]

約数ペア:

[(1, 87042642), (2, 43521321), (3, 29014214), (6, 14507107), (53, 1642314), (106, 821157), (159, 547438), (318, 273719)]