31071636

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{3769}}^1$

素因数の和:4008

約数の個数: 36

約数和(自身を含む): 78906100

約数和(自身を除く): 47834464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 3769, 4122, 7538, 8244, 11307, 15076, 22614, 33921, 45228, 67842, 135684, 863101, 1726202, 2589303, 3452404, 5178606, 7767909, 10357212, 15535818, 31071636]

約数ペア:

[(1, 31071636), (2, 15535818), (3, 10357212), (4, 7767909), (6, 5178606), (9, 3452404), (12, 2589303), (18, 1726202), (36, 863101), (229, 135684), (458, 67842), (687, 45228), (916, 33921), (1374, 22614), (2061, 15076), (2748, 11307), (3769, 8244), (4122, 7538)]