66937872

素因数分解:

$2^4\times 3^1\times {\mathrm{1394539}}^1$

素因数の和:1394550

約数の個数: 20

約数和(自身を含む): 172922960

約数和(自身を除く): 105985088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1394539, 2789078, 4183617, 5578156, 8367234, 11156312, 16734468, 22312624, 33468936, 66937872]

約数ペア:

[(1, 66937872), (2, 33468936), (3, 22312624), (4, 16734468), (6, 11156312), (8, 8367234), (12, 5578156), (16, 4183617), (24, 2789078), (48, 1394539)]