68641326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293339}}^1$

素因数の和:293360

約数の個数: 24

約数和(自身を含む): 160163640

約数和(自身を除く): 91522314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293339, 586678, 880017, 1760034, 2640051, 3813407, 5280102, 7626814, 11440221, 22880442, 34320663, 68641326]

約数ペア:

[(1, 68641326), (2, 34320663), (3, 22880442), (6, 11440221), (9, 7626814), (13, 5280102), (18, 3813407), (26, 2640051), (39, 1760034), (78, 880017), (117, 586678), (234, 293339)]