72878762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{194863}}^1$

素因数の和:194893

約数の個数: 16

約数和(自身を含む): 126271872

約数和(自身を除く): 53393110

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 194863, 389726, 2143493, 3312671, 4286986, 6625342, 36439381, 72878762]

約数ペア:

[(1, 72878762), (2, 36439381), (11, 6625342), (17, 4286986), (22, 3312671), (34, 2143493), (187, 389726), (374, 194863)]