86118016

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{3889}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 172599300

約数和(自身を除く): 86481284

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 3889, 5536, 7778, 11072, 15556, 22144, 31112, 62224, 124448, 248896, 497792, 672797, 1345594, 2691188, 5382376, 10764752, 21529504, 43059008, 86118016]

約数ペア:

[(1, 86118016), (2, 43059008), (4, 21529504), (8, 10764752), (16, 5382376), (32, 2691188), (64, 1345594), (128, 672797), (173, 497792), (346, 248896), (692, 124448), (1384, 62224), (2768, 31112), (3889, 22144), (5536, 15556), (7778, 11072)]