80279946

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 181663560

約数和(自身を除く): 101383614

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 113, 174, 226, 261, 339, 522, 678, 1017, 1361, 2034, 2722, 3277, 4083, 6554, 8166, 9831, 12249, 19662, 24498, 29493, 39469, 58986, 78938, 118407, 153793, 236814, 307586, 355221, 461379, 710442, 922758, 1384137, 2768274, 4459997, 8919994, 13379991, 26759982, 40139973, 80279946]

約数ペア:

[(1, 80279946), (2, 40139973), (3, 26759982), (6, 13379991), (9, 8919994), (18, 4459997), (29, 2768274), (58, 1384137), (87, 922758), (113, 710442), (174, 461379), (226, 355221), (261, 307586), (339, 236814), (522, 153793), (678, 118407), (1017, 78938), (1361, 58986), (2034, 39469), (2722, 29493), (3277, 24498), (4083, 19662), (6554, 12249), (8166, 9831)]