77982938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{10709}}^1$

素因数の和:11053

約数の個数: 16

約数和(自身を含む): 128005920

約数和(自身を除く): 50022982

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 10709, 21418, 117799, 235598, 3544679, 7089358, 38991469, 77982938]

約数ペア:

[(1, 77982938), (2, 38991469), (11, 7089358), (22, 3544679), (331, 235598), (662, 117799), (3641, 21418), (7282, 10709)]