61780732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{1093}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 116646656

約数和(自身を除く): 54865924

約数列:

[1, 2, 4, 13, 26, 52, 1087, 1093, 2174, 2186, 4348, 4372, 14131, 14209, 28262, 28418, 56524, 56836, 1188091, 2376182, 4752364, 15445183, 30890366, 61780732]

約数ペア:

[(1, 61780732), (2, 30890366), (4, 15445183), (13, 4752364), (26, 2376182), (52, 1188091), (1087, 56836), (1093, 56524), (2174, 28418), (2186, 28262), (4348, 14209), (4372, 14131)]