67778988

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{6863}}^1$

素因数の和:7693

約数の個数: 24

約数和(自身を含む): 158366208

約数和(自身を除く): 90587220

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2469, 3292, 4938, 6863, 9876, 13726, 20589, 27452, 41178, 82356, 5648249, 11296498, 16944747, 22592996, 33889494, 67778988]

約数ペア:

[(1, 67778988), (2, 33889494), (3, 22592996), (4, 16944747), (6, 11296498), (12, 5648249), (823, 82356), (1646, 41178), (2469, 27452), (3292, 20589), (4938, 13726), (6863, 9876)]