31977636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{115861}}^1$

素因数の和:115891

約数の個数: 24

約数和(自身を含む): 77859264

約数和(自身を除く): 45881628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 115861, 231722, 347583, 463444, 695166, 1390332, 2664803, 5329606, 7994409, 10659212, 15988818, 31977636]

約数ペア:

[(1, 31977636), (2, 15988818), (3, 10659212), (4, 7994409), (6, 5329606), (12, 2664803), (23, 1390332), (46, 695166), (69, 463444), (92, 347583), (138, 231722), (276, 115861)]