64962018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4711

約数の個数: 48

約数和(自身を含む): 155742912

約数和(自身を除く): 90780894

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4621, 4686, 7029, 9242, 13863, 14058, 27726, 41589, 50831, 83178, 101662, 152493, 304986, 328091, 457479, 656182, 914958, 984273, 1968546, 2952819, 3609001, 5905638, 7218002, 10827003, 21654006, 32481009, 64962018]

約数ペア:

[(1, 64962018), (2, 32481009), (3, 21654006), (6, 10827003), (9, 7218002), (11, 5905638), (18, 3609001), (22, 2952819), (33, 1968546), (66, 984273), (71, 914958), (99, 656182), (142, 457479), (198, 328091), (213, 304986), (426, 152493), (639, 101662), (781, 83178), (1278, 50831), (1562, 41589), (2343, 27726), (4621, 14058), (4686, 13863), (7029, 9242)]