68207204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1949}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 128801400

約数和(自身を除く): 60594196

約数列:

[1, 2, 4, 13, 26, 52, 673, 1346, 1949, 2692, 3898, 7796, 8749, 17498, 25337, 34996, 50674, 101348, 1311677, 2623354, 5246708, 17051801, 34103602, 68207204]

約数ペア:

[(1, 68207204), (2, 34103602), (4, 17051801), (13, 5246708), (26, 2623354), (52, 1311677), (673, 101348), (1346, 50674), (1949, 34996), (2692, 25337), (3898, 17498), (7796, 8749)]