80657894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{30029}}^1$

素因数の和:30127

約数の個数: 16

約数和(自身を含む): 129729600

約数和(自身を除く): 49071706

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 30029, 60058, 510493, 1020986, 2372291, 4744582, 40328947, 80657894]

約数ペア:

[(1, 80657894), (2, 40328947), (17, 4744582), (34, 2372291), (79, 1020986), (158, 510493), (1343, 60058), (2686, 30029)]