78842286

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{857}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 180694800

約数和(自身を除く): 101852514

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 269, 342, 538, 807, 857, 1614, 1714, 2421, 2571, 4842, 5111, 5142, 7713, 10222, 15333, 15426, 16283, 30666, 32566, 45999, 48849, 91998, 97698, 146547, 230533, 293094, 461066, 691599, 1383198, 2074797, 4149594, 4380127, 8760254, 13140381, 26280762, 39421143, 78842286]

約数ペア:

[(1, 78842286), (2, 39421143), (3, 26280762), (6, 13140381), (9, 8760254), (18, 4380127), (19, 4149594), (38, 2074797), (57, 1383198), (114, 691599), (171, 461066), (269, 293094), (342, 230533), (538, 146547), (807, 97698), (857, 91998), (1614, 48849), (1714, 45999), (2421, 32566), (2571, 30666), (4842, 16283), (5111, 15426), (5142, 15333), (7713, 10222)]