67681276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{1193}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 127777104

約数和(自身を除く): 60095828

約数列:

[1, 2, 4, 13, 26, 52, 1091, 1193, 2182, 2386, 4364, 4772, 14183, 15509, 28366, 31018, 56732, 62036, 1301563, 2603126, 5206252, 16920319, 33840638, 67681276]

約数ペア:

[(1, 67681276), (2, 33840638), (4, 16920319), (13, 5206252), (26, 2603126), (52, 1301563), (1091, 62036), (1193, 56732), (2182, 31018), (2386, 28366), (4364, 15509), (4772, 14183)]