80388636

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{17491}}^1$

素因数の和:17881

約数の個数: 24

約数和(自身を含む): 188073984

約数和(自身を除く): 107685348

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2298, 4596, 17491, 34982, 52473, 69964, 104946, 209892, 6699053, 13398106, 20097159, 26796212, 40194318, 80388636]

約数ペア:

[(1, 80388636), (2, 40194318), (3, 26796212), (4, 20097159), (6, 13398106), (12, 6699053), (383, 209892), (766, 104946), (1149, 69964), (1532, 52473), (2298, 34982), (4596, 17491)]