64763412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{770993}}^1$

素因数の和:771007

約数の個数: 24

約数和(自身を含む): 172702656

約数和(自身を除く): 107939244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 770993, 1541986, 2312979, 3083972, 4625958, 5396951, 9251916, 10793902, 16190853, 21587804, 32381706, 64763412]

約数ペア:

[(1, 64763412), (2, 32381706), (3, 21587804), (4, 16190853), (6, 10793902), (7, 9251916), (12, 5396951), (14, 4625958), (21, 3083972), (28, 2312979), (42, 1541986), (84, 770993)]