65017012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11719}}^1$

素因数の和:11815

約数の個数: 24

約数和(自身を含む): 121419200

約数和(自身を除く): 56402188

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 11719, 23438, 46876, 222661, 445322, 855487, 890644, 1710974, 3421948, 16254253, 32508506, 65017012]

約数ペア:

[(1, 65017012), (2, 32508506), (4, 16254253), (19, 3421948), (38, 1710974), (73, 890644), (76, 855487), (146, 445322), (292, 222661), (1387, 46876), (2774, 23438), (5548, 11719)]