89485668

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43609}}^1$

素因数の和:43641

約数の個数: 48

約数和(自身を含む): 244216000

約数和(自身を除く): 154730332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 43609, 87218, 130827, 174436, 261654, 392481, 523308, 784962, 828571, 1177443, 1569924, 1657142, 2354886, 2485713, 3314284, 4709772, 4971426, 7457139, 9942852, 14914278, 22371417, 29828556, 44742834, 89485668]

約数ペア:

[(1, 89485668), (2, 44742834), (3, 29828556), (4, 22371417), (6, 14914278), (9, 9942852), (12, 7457139), (18, 4971426), (19, 4709772), (27, 3314284), (36, 2485713), (38, 2354886), (54, 1657142), (57, 1569924), (76, 1177443), (108, 828571), (114, 784962), (171, 523308), (228, 392481), (342, 261654), (513, 174436), (684, 130827), (1026, 87218), (2052, 43609)]