76667717

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 97873920

約数和(自身を除く): 21206203

約数列:

[1, 7, 19, 23, 71, 133, 161, 353, 437, 497, 1349, 1633, 2471, 3059, 6707, 8119, 9443, 11431, 25063, 31027, 46949, 56833, 154261, 175441, 217189, 476197, 576449, 1079827, 3333379, 4035143, 10952531, 76667717]

約数ペア:

[(1, 76667717), (7, 10952531), (19, 4035143), (23, 3333379), (71, 1079827), (133, 576449), (161, 476197), (353, 217189), (437, 175441), (497, 154261), (1349, 56833), (1633, 46949), (2471, 31027), (3059, 25063), (6707, 11431), (8119, 9443)]