68587038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293107}}^1$

素因数の和:293128

約数の個数: 24

約数和(自身を含む): 160036968

約数和(自身を除く): 91449930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293107, 586214, 879321, 1758642, 2637963, 3810391, 5275926, 7620782, 11431173, 22862346, 34293519, 68587038]

約数ペア:

[(1, 68587038), (2, 34293519), (3, 22862346), (6, 11431173), (9, 7620782), (13, 5275926), (18, 3810391), (26, 2637963), (39, 1758642), (78, 879321), (117, 586214), (234, 293107)]