78554142

素因数分解:

$2^1\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{3907}}^1$

素因数の和:5032

約数の個数: 24

約数和(自身を含む): 170396616

約数和(自身を除く): 91842474

約数列:

[1, 2, 3, 6, 9, 18, 1117, 2234, 3351, 3907, 6702, 7814, 10053, 11721, 20106, 23442, 35163, 70326, 4364119, 8728238, 13092357, 26184714, 39277071, 78554142]

約数ペア:

[(1, 78554142), (2, 39277071), (3, 26184714), (6, 13092357), (9, 8728238), (18, 4364119), (1117, 70326), (2234, 35163), (3351, 23442), (3907, 20106), (6702, 11721), (7814, 10053)]