67398886

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{2707}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 103337280

約数和(自身を除く): 35938394

約数列:

[1, 2, 59, 118, 211, 422, 2707, 5414, 12449, 24898, 159713, 319426, 571177, 1142354, 33699443, 67398886]

約数ペア:

[(1, 67398886), (2, 33699443), (59, 1142354), (118, 571177), (211, 319426), (422, 159713), (2707, 24898), (5414, 12449)]