80356822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11933}}^1$

素因数の和:11992

約数の個数: 32

約数和(自身を含む): 152373312

約数和(自身を除く): 72016490

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 11933, 23866, 83531, 155129, 167062, 310258, 441521, 883042, 1085903, 2171806, 3090647, 5739773, 6181294, 11479546, 40178411, 80356822]

約数ペア:

[(1, 80356822), (2, 40178411), (7, 11479546), (13, 6181294), (14, 5739773), (26, 3090647), (37, 2171806), (74, 1085903), (91, 883042), (182, 441521), (259, 310258), (481, 167062), (518, 155129), (962, 83531), (3367, 23866), (6734, 11933)]