68519646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{292819}}^1$

素因数の和:292840

約数の個数: 24

約数和(自身を含む): 159879720

約数和(自身を除く): 91360074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 292819, 585638, 878457, 1756914, 2635371, 3806647, 5270742, 7613294, 11419941, 22839882, 34259823, 68519646]

約数ペア:

[(1, 68519646), (2, 34259823), (3, 22839882), (6, 11419941), (9, 7613294), (13, 5270742), (18, 3806647), (26, 2635371), (39, 1756914), (78, 878457), (117, 585638), (234, 292819)]