68022983

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 87843840

約数和(自身を除く): 19820857

約数列:

[1, 7, 19, 23, 37, 133, 161, 259, 437, 601, 703, 851, 3059, 4207, 4921, 5957, 11419, 13823, 16169, 22237, 79933, 96761, 113183, 155659, 262637, 422503, 511451, 1838459, 2957521, 3580157, 9717569, 68022983]

約数ペア:

[(1, 68022983), (7, 9717569), (19, 3580157), (23, 2957521), (37, 1838459), (133, 511451), (161, 422503), (259, 262637), (437, 155659), (601, 113183), (703, 96761), (851, 79933), (3059, 22237), (4207, 16169), (4921, 13823), (5957, 11419)]