65720784

素因数分解:

$2^4\times 3^1\times {\mathrm{1369183}}^1$

素因数の和:1369194

約数の個数: 20

約数和(自身を含む): 169778816

約数和(自身を除く): 104058032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1369183, 2738366, 4107549, 5476732, 8215098, 10953464, 16430196, 21906928, 32860392, 65720784]

約数ペア:

[(1, 65720784), (2, 32860392), (3, 21906928), (4, 16430196), (6, 10953464), (8, 8215098), (12, 5476732), (16, 4107549), (24, 2738366), (48, 1369183)]