78814078

素因数分解:

$2^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{8147}}^1$

素因数の和:8847

約数の個数: 16

約数和(自身を含む): 135321984

約数和(自身を除く): 56507906

約数列:

[1, 2, 7, 14, 691, 1382, 4837, 8147, 9674, 16294, 57029, 114058, 5629577, 11259154, 39407039, 78814078]

約数ペア:

[(1, 78814078), (2, 39407039), (7, 11259154), (14, 5629577), (691, 114058), (1382, 57029), (4837, 16294), (8147, 9674)]