77986982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{6599}}^1$

素因数の和:6931

約数の個数: 16

約数和(自身を含む): 123552000

約数和(自身を除く): 45565018

約数列:

[1, 2, 19, 38, 311, 622, 5909, 6599, 11818, 13198, 125381, 250762, 2052289, 4104578, 38993491, 77986982]

約数ペア:

[(1, 77986982), (2, 38993491), (19, 4104578), (38, 2052289), (311, 250762), (622, 125381), (5909, 13198), (6599, 11818)]