64676784

素因数分解:

$2^4\times 3^1\times {\mathrm{1347433}}^1$

素因数の和:1347444

約数の個数: 20

約数和(自身を含む): 167081816

約数和(自身を除く): 102405032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1347433, 2694866, 4042299, 5389732, 8084598, 10779464, 16169196, 21558928, 32338392, 64676784]

約数ペア:

[(1, 64676784), (2, 32338392), (3, 21558928), (4, 16169196), (6, 10779464), (8, 8084598), (12, 5389732), (16, 4042299), (24, 2694866), (48, 1347433)]