64825166

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 114428160

約数和(自身を除く): 49602994

約数列:

[1, 2, 7, 14, 43, 86, 257, 301, 419, 514, 602, 838, 1799, 2933, 3598, 5866, 11051, 18017, 22102, 36034, 77357, 107683, 126119, 154714, 215366, 252238, 753781, 1507562, 4630369, 9260738, 32412583, 64825166]

約数ペア:

[(1, 64825166), (2, 32412583), (7, 9260738), (14, 4630369), (43, 1507562), (86, 753781), (257, 252238), (301, 215366), (419, 154714), (514, 126119), (602, 107683), (838, 77357), (1799, 36034), (2933, 22102), (3598, 18017), (5866, 11051)]