68072884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{2719}}^1$

素因数の和:3303

約数の個数: 24

約数和(自身を含む): 130233600

約数和(自身を除く): 62160716

約数列:

[1, 2, 4, 11, 22, 44, 569, 1138, 2276, 2719, 5438, 6259, 10876, 12518, 25036, 29909, 59818, 119636, 1547111, 3094222, 6188444, 17018221, 34036442, 68072884]

約数ペア:

[(1, 68072884), (2, 34036442), (4, 17018221), (11, 6188444), (22, 3094222), (44, 1547111), (569, 119636), (1138, 59818), (2276, 29909), (2719, 25036), (5438, 12518), (6259, 10876)]