66893810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9151}}^1$

素因数の和:9218

約数の個数: 32

約数和(自身を含む): 130470912

約数和(自身を除く): 63577102

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 9151, 18302, 45755, 91510, 155567, 311134, 393493, 777835, 786986, 1555670, 1967465, 3934930, 6689381, 13378762, 33446905, 66893810]

約数ペア:

[(1, 66893810), (2, 33446905), (5, 13378762), (10, 6689381), (17, 3934930), (34, 1967465), (43, 1555670), (85, 786986), (86, 777835), (170, 393493), (215, 311134), (430, 155567), (731, 91510), (1462, 45755), (3655, 18302), (7310, 9151)]