64793916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163621}}^1$

素因数の和:163642

約数の個数: 36

約数和(自身を含む): 178675224

約数和(自身を除く): 113881308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 163621, 327242, 490863, 654484, 981726, 1472589, 1799831, 1963452, 2945178, 3599662, 5399493, 5890356, 7199324, 10798986, 16198479, 21597972, 32396958, 64793916]

約数ペア:

[(1, 64793916), (2, 32396958), (3, 21597972), (4, 16198479), (6, 10798986), (9, 7199324), (11, 5890356), (12, 5399493), (18, 3599662), (22, 2945178), (33, 1963452), (36, 1799831), (44, 1472589), (66, 981726), (99, 654484), (132, 490863), (198, 327242), (396, 163621)]