80986608

素因数分解:

$2^4\times 3^3\times {\mathrm{187469}}^1$

素因数の和:187486

約数の個数: 40

約数和(自身を含む): 232462800

約数和(自身を除く): 151476192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 187469, 374938, 562407, 749876, 1124814, 1499752, 1687221, 2249628, 2999504, 3374442, 4499256, 5061663, 6748884, 8998512, 10123326, 13497768, 20246652, 26995536, 40493304, 80986608]

約数ペア:

[(1, 80986608), (2, 40493304), (3, 26995536), (4, 20246652), (6, 13497768), (8, 10123326), (9, 8998512), (12, 6748884), (16, 5061663), (18, 4499256), (24, 3374442), (27, 2999504), (36, 2249628), (48, 1687221), (54, 1499752), (72, 1124814), (108, 749876), (144, 562407), (216, 374938), (432, 187469)]