64894266

素因数分解:

$2^1\times 3^2\times {\mathrm{919}}^1\times {\mathrm{3923}}^1$

素因数の和:4850

約数の個数: 24

約数和(自身を含む): 140793120

約数和(自身を除く): 75898854

約数列:

[1, 2, 3, 6, 9, 18, 919, 1838, 2757, 3923, 5514, 7846, 8271, 11769, 16542, 23538, 35307, 70614, 3605237, 7210474, 10815711, 21631422, 32447133, 64894266]

約数ペア:

[(1, 64894266), (2, 32447133), (3, 21631422), (6, 10815711), (9, 7210474), (18, 3605237), (919, 70614), (1838, 35307), (2757, 23538), (3923, 16542), (5514, 11769), (7846, 8271)]