67032368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{322271}}^1$

素因数の和:322292

約数の個数: 20

約数和(自身を含む): 139866048

約数和(自身を除く): 72833680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 322271, 644542, 1289084, 2578168, 4189523, 5156336, 8379046, 16758092, 33516184, 67032368]

約数ペア:

[(1, 67032368), (2, 33516184), (4, 16758092), (8, 8379046), (13, 5156336), (16, 4189523), (26, 2578168), (52, 1289084), (104, 644542), (208, 322271)]