67965488

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{4789}}^1$

素因数の和:5684

約数の個数: 20

約数和(自身を含む): 131859120

約数和(自身を除く): 63893632

約数列:

[1, 2, 4, 8, 16, 887, 1774, 3548, 4789, 7096, 9578, 14192, 19156, 38312, 76624, 4247843, 8495686, 16991372, 33982744, 67965488]

約数ペア:

[(1, 67965488), (2, 33982744), (4, 16991372), (8, 8495686), (16, 4247843), (887, 76624), (1774, 38312), (3548, 19156), (4789, 14192), (7096, 9578)]