65920204

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{54751}}^1$

素因数の和:54805

約数の個数: 24

約数和(自身を含む): 134908928

約数和(自身を除く): 68988724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 54751, 109502, 219004, 383257, 766514, 1533028, 2354293, 4708586, 9417172, 16480051, 32960102, 65920204]

約数ペア:

[(1, 65920204), (2, 32960102), (4, 16480051), (7, 9417172), (14, 4708586), (28, 2354293), (43, 1533028), (86, 766514), (172, 383257), (301, 219004), (602, 109502), (1204, 54751)]