90103692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7717}}^1$

素因数の和:7870

約数の個数: 48

約数和(自身を含む): 242036480

約数和(自身を除く): 151932788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 7717, 11676, 15434, 23151, 30868, 46302, 54019, 92604, 108038, 162057, 216076, 324114, 648228, 1072663, 2145326, 3217989, 4290652, 6435978, 7508641, 12871956, 15017282, 22525923, 30034564, 45051846, 90103692]

約数ペア:

[(1, 90103692), (2, 45051846), (3, 30034564), (4, 22525923), (6, 15017282), (7, 12871956), (12, 7508641), (14, 6435978), (21, 4290652), (28, 3217989), (42, 2145326), (84, 1072663), (139, 648228), (278, 324114), (417, 216076), (556, 162057), (834, 108038), (973, 92604), (1668, 54019), (1946, 46302), (2919, 30868), (3892, 23151), (5838, 15434), (7717, 11676)]