80130348

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{30491}}^1$

素因数の和:30574

約数の個数: 36

約数和(自身を含む): 205333128

約数和(自身を除く): 125202780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 30491, 60982, 91473, 121964, 182946, 274419, 365892, 548838, 1097676, 2225843, 4451686, 6677529, 8903372, 13355058, 20032587, 26710116, 40065174, 80130348]

約数ペア:

[(1, 80130348), (2, 40065174), (3, 26710116), (4, 20032587), (6, 13355058), (9, 8903372), (12, 6677529), (18, 4451686), (36, 2225843), (73, 1097676), (146, 548838), (219, 365892), (292, 274419), (438, 182946), (657, 121964), (876, 91473), (1314, 60982), (2628, 30491)]