68977566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{547441}}^1$

素因数の和:547456

約数の個数: 24

約数和(自身を含む): 170801904

約数和(自身を除く): 101824338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 547441, 1094882, 1642323, 3284646, 3832087, 4926969, 7664174, 9853938, 11496261, 22992522, 34488783, 68977566]

約数ペア:

[(1, 68977566), (2, 34488783), (3, 22992522), (6, 11496261), (7, 9853938), (9, 7664174), (14, 4926969), (18, 3832087), (21, 3284646), (42, 1642323), (63, 1094882), (126, 547441)]