67298756

素因数分解:

$2^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1097}}^1$

素因数の和:1428

約数の個数: 36

約数和(自身を含む): 137564028

約数和(自身を除く): 70265272

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 313, 626, 1097, 1252, 2191, 2194, 4382, 4388, 7679, 8764, 15337, 15358, 30674, 30716, 53753, 61348, 107506, 215012, 343361, 686722, 1373444, 2403527, 4807054, 9614108, 16824689, 33649378, 67298756]

約数ペア:

[(1, 67298756), (2, 33649378), (4, 16824689), (7, 9614108), (14, 4807054), (28, 2403527), (49, 1373444), (98, 686722), (196, 343361), (313, 215012), (626, 107506), (1097, 61348), (1252, 53753), (2191, 30716), (2194, 30674), (4382, 15358), (4388, 15337), (7679, 8764)]