67309736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{647209}}^1$

素因数の和:647228

約数の個数: 16

約数和(自身を含む): 135914100

約数和(自身を除く): 68604364

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 647209, 1294418, 2588836, 5177672, 8413717, 16827434, 33654868, 67309736]

約数ペア:

[(1, 67309736), (2, 33654868), (4, 16827434), (8, 8413717), (13, 5177672), (26, 2588836), (52, 1294418), (104, 647209)]