67868502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{870109}}^1$

素因数の和:870127

約数の個数: 16

約数和(自身を含む): 146178480

約数和(自身を除く): 78309978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 870109, 1740218, 2610327, 5220654, 11311417, 22622834, 33934251, 67868502]

約数ペア:

[(1, 67868502), (2, 33934251), (3, 22622834), (6, 11311417), (13, 5220654), (26, 2610327), (39, 1740218), (78, 870109)]