80018268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{55109}}^1$

素因数の和:55138

約数の個数: 36

約数和(自身を含む): 205229640

約数和(自身を除く): 125211372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 55109, 110218, 165327, 220436, 330654, 606199, 661308, 1212398, 1818597, 2424796, 3637194, 6668189, 7274388, 13336378, 20004567, 26672756, 40009134, 80018268]

約数ペア:

[(1, 80018268), (2, 40009134), (3, 26672756), (4, 20004567), (6, 13336378), (11, 7274388), (12, 6668189), (22, 3637194), (33, 2424796), (44, 1818597), (66, 1212398), (121, 661308), (132, 606199), (242, 330654), (363, 220436), (484, 165327), (726, 110218), (1452, 55109)]