66109036

素因数分解:

$2^2\times 7^2\times {\mathrm{337291}}^1$

素因数の和:337309

約数の個数: 18

約数和(自身を含む): 134579508

約数和(自身を除く): 68470472

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 337291, 674582, 1349164, 2361037, 4722074, 9444148, 16527259, 33054518, 66109036]

約数ペア:

[(1, 66109036), (2, 33054518), (4, 16527259), (7, 9444148), (14, 4722074), (28, 2361037), (49, 1349164), (98, 674582), (196, 337291)]