79116138

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 177199776

約数和(自身を除く): 98083638

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 211, 222, 333, 422, 563, 633, 666, 1126, 1266, 1689, 1899, 3378, 3798, 5067, 7807, 10134, 15614, 20831, 23421, 41662, 46842, 62493, 70263, 118793, 124986, 140526, 187479, 237586, 356379, 374958, 712758, 1069137, 2138274, 4395341, 8790682, 13186023, 26372046, 39558069, 79116138]

約数ペア:

[(1, 79116138), (2, 39558069), (3, 26372046), (6, 13186023), (9, 8790682), (18, 4395341), (37, 2138274), (74, 1069137), (111, 712758), (211, 374958), (222, 356379), (333, 237586), (422, 187479), (563, 140526), (633, 124986), (666, 118793), (1126, 70263), (1266, 62493), (1689, 46842), (1899, 41662), (3378, 23421), (3798, 20831), (5067, 15614), (7807, 10134)]