65548084

素因数分解:

$2^2\times 7^2\times {\mathrm{334429}}^1$

素因数の和:334447

約数の個数: 18

約数和(自身を含む): 133437570

約数和(自身を除く): 67889486

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 334429, 668858, 1337716, 2341003, 4682006, 9364012, 16387021, 32774042, 65548084]

約数ペア:

[(1, 65548084), (2, 32774042), (4, 16387021), (7, 9364012), (14, 4682006), (28, 2341003), (49, 1337716), (98, 668858), (196, 334429)]