78867846

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{106867}}^1$

素因数の和:106916

約数の個数: 24

約数和(自身を含む): 175049784

約数和(自身を除く): 96181938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 106867, 213734, 320601, 641202, 961803, 1923606, 4381547, 8763094, 13144641, 26289282, 39433923, 78867846]

約数ペア:

[(1, 78867846), (2, 39433923), (3, 26289282), (6, 13144641), (9, 8763094), (18, 4381547), (41, 1923606), (82, 961803), (123, 641202), (246, 320601), (369, 213734), (738, 106867)]