91450188

素因数分解:

$2^2\times 3^3\times {\mathrm{641}}^1\times {\mathrm{1321}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 237642720

約数和(自身を除く): 146192532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 641, 1282, 1321, 1923, 2564, 2642, 3846, 3963, 5284, 5769, 7692, 7926, 11538, 11889, 15852, 17307, 23076, 23778, 34614, 35667, 47556, 69228, 71334, 142668, 846761, 1693522, 2540283, 3387044, 5080566, 7620849, 10161132, 15241698, 22862547, 30483396, 45725094, 91450188]

約数ペア:

[(1, 91450188), (2, 45725094), (3, 30483396), (4, 22862547), (6, 15241698), (9, 10161132), (12, 7620849), (18, 5080566), (27, 3387044), (36, 2540283), (54, 1693522), (108, 846761), (641, 142668), (1282, 71334), (1321, 69228), (1923, 47556), (2564, 35667), (2642, 34614), (3846, 23778), (3963, 23076), (5284, 17307), (5769, 15852), (7692, 11889), (7926, 11538)]