72509038

素因数分解:

$2^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{3469}}^1$

素因数の和:4971

約数の個数: 16

約数和(自身を含む): 124420320

約数和(自身を除く): 51911282

約数列:

[1, 2, 7, 14, 1493, 2986, 3469, 6938, 10451, 20902, 24283, 48566, 5179217, 10358434, 36254519, 72509038]

約数ペア:

[(1, 72509038), (2, 36254519), (7, 10358434), (14, 5179217), (1493, 48566), (2986, 24283), (3469, 20902), (6938, 10451)]