66404784

素因数分解:

$2^4\times 3^1\times {\mathrm{1383433}}^1$

素因数の和:1383444

約数の個数: 20

約数和(自身を含む): 171545816

約数和(自身を除く): 105141032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1383433, 2766866, 4150299, 5533732, 8300598, 11067464, 16601196, 22134928, 33202392, 66404784]

約数ペア:

[(1, 66404784), (2, 33202392), (3, 22134928), (4, 16601196), (6, 11067464), (8, 8300598), (12, 5533732), (16, 4150299), (24, 2766866), (48, 1383433)]