68353636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42403}}^1$

素因数の和:42451

約数の個数: 24

約数和(自身を含む): 132978944

約数和(自身を除く): 64625308

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 42403, 84806, 169612, 551239, 1102478, 1314493, 2204956, 2628986, 5257972, 17088409, 34176818, 68353636]

約数ペア:

[(1, 68353636), (2, 34176818), (4, 17088409), (13, 5257972), (26, 2628986), (31, 2204956), (52, 1314493), (62, 1102478), (124, 551239), (403, 169612), (806, 84806), (1612, 42403)]