90290124

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{18307}}^1$

素因数の和:18454

約数の個数: 36

約数和(自身を含む): 229911864

約数和(自身を除く): 139621740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 18307, 36614, 54921, 73228, 109842, 164763, 219684, 329526, 659052, 2508059, 5016118, 7524177, 10032236, 15048354, 22572531, 30096708, 45145062, 90290124]

約数ペア:

[(1, 90290124), (2, 45145062), (3, 30096708), (4, 22572531), (6, 15048354), (9, 10032236), (12, 7524177), (18, 5016118), (36, 2508059), (137, 659052), (274, 329526), (411, 219684), (548, 164763), (822, 109842), (1233, 73228), (1644, 54921), (2466, 36614), (4932, 18307)]