81719826

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{29803}}^1$

素因数の和:30265

約数の個数: 16

約数和(自身を含む): 163802784

約数和(自身を除く): 82082958

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 29803, 59606, 89409, 178818, 13619971, 27239942, 40859913, 81719826]

約数ペア:

[(1, 81719826), (2, 40859913), (3, 27239942), (6, 13619971), (457, 178818), (914, 89409), (1371, 59606), (2742, 29803)]