71168062

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 124344000

約数和(自身を除く): 53175938

約数列:

[1, 2, 7, 14, 109, 149, 218, 298, 313, 626, 763, 1043, 1526, 2086, 2191, 4382, 16241, 32482, 34117, 46637, 68234, 93274, 113687, 227374, 238819, 326459, 477638, 652918, 5083433, 10166866, 35584031, 71168062]

約数ペア:

[(1, 71168062), (2, 35584031), (7, 10166866), (14, 5083433), (109, 652918), (149, 477638), (218, 326459), (298, 238819), (313, 227374), (626, 113687), (763, 93274), (1043, 68234), (1526, 46637), (2086, 34117), (2191, 32482), (4382, 16241)]