64770426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{514051}}^1$

素因数の和:514066

約数の個数: 24

約数和(自身を含む): 160384224

約数和(自身を除く): 95613798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 514051, 1028102, 1542153, 3084306, 3598357, 4626459, 7196714, 9252918, 10795071, 21590142, 32385213, 64770426]

約数ペア:

[(1, 64770426), (2, 32385213), (3, 21590142), (6, 10795071), (7, 9252918), (9, 7196714), (14, 4626459), (18, 3598357), (21, 3084306), (42, 1542153), (63, 1028102), (126, 514051)]