80880822

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{136163}}^1$

素因数の和:136185

約数の個数: 32

約数和(自身を含む): 196076160

約数和(自身を除く): 115195338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 136163, 272326, 408489, 816978, 1225467, 1497793, 2450934, 2995586, 3676401, 4493379, 7352802, 8986758, 13480137, 26960274, 40440411, 80880822]

約数ペア:

[(1, 80880822), (2, 40440411), (3, 26960274), (6, 13480137), (9, 8986758), (11, 7352802), (18, 4493379), (22, 3676401), (27, 2995586), (33, 2450934), (54, 1497793), (66, 1225467), (99, 816978), (198, 408489), (297, 272326), (594, 136163)]