65972868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{32531}}^1$

素因数の和:32564

約数の個数: 36

約数和(自身を含む): 166693968

約数和(自身を除く): 100721100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 32531, 65062, 97593, 130124, 195186, 390372, 422903, 845806, 1268709, 1691612, 2537418, 5074836, 5497739, 10995478, 16493217, 21990956, 32986434, 65972868]

約数ペア:

[(1, 65972868), (2, 32986434), (3, 21990956), (4, 16493217), (6, 10995478), (12, 5497739), (13, 5074836), (26, 2537418), (39, 1691612), (52, 1268709), (78, 845806), (156, 422903), (169, 390372), (338, 195186), (507, 130124), (676, 97593), (1014, 65062), (2028, 32531)]