67922192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{326549}}^1$

素因数の和:326570

約数の個数: 20

約数和(自身を含む): 141722700

約数和(自身を除く): 73800508

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 326549, 653098, 1306196, 2612392, 4245137, 5224784, 8490274, 16980548, 33961096, 67922192]

約数ペア:

[(1, 67922192), (2, 33961096), (4, 16980548), (8, 8490274), (13, 5224784), (16, 4245137), (26, 2612392), (52, 1306196), (104, 653098), (208, 326549)]