67912624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{326503}}^1$

素因数の和:326524

約数の個数: 20

約数和(自身を含む): 141702736

約数和(自身を除く): 73790112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 326503, 653006, 1306012, 2612024, 4244539, 5224048, 8489078, 16978156, 33956312, 67912624]

約数ペア:

[(1, 67912624), (2, 33956312), (4, 16978156), (8, 8489078), (13, 5224048), (16, 4244539), (26, 2612024), (52, 1306012), (104, 653006), (208, 326503)]