70290682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26849}}^1$

素因数の和:26886

約数の個数: 32

約数和(自身を含む): 139190400

約数和(自身を除く): 68899718

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 26849, 53698, 187943, 295339, 375886, 456433, 590678, 912866, 2067373, 3195031, 4134746, 5020763, 6390062, 10041526, 35145341, 70290682]

約数ペア:

[(1, 70290682), (2, 35145341), (7, 10041526), (11, 6390062), (14, 5020763), (17, 4134746), (22, 3195031), (34, 2067373), (77, 912866), (119, 590678), (154, 456433), (187, 375886), (238, 295339), (374, 187943), (1309, 53698), (2618, 26849)]