78966

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 24

約数和(自身を含む): 176904

約数和(自身を除く): 97938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 107, 123, 214, 246, 321, 369, 642, 738, 963, 1926, 4387, 8774, 13161, 26322, 39483, 78966]

約数ペア:

[(1, 78966), (2, 39483), (3, 26322), (6, 13161), (9, 8774), (18, 4387), (41, 1926), (82, 963), (107, 738), (123, 642), (214, 369), (246, 321)]