68257442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 46702942

約数列:

[1, 2, 11, 22, 47, 94, 251, 263, 502, 517, 526, 1034, 2761, 2893, 5522, 5786, 11797, 12361, 23594, 24722, 66013, 129767, 132026, 135971, 259534, 271942, 726143, 1452286, 3102611, 6205222, 34128721, 68257442]

約数ペア:

[(1, 68257442), (2, 34128721), (11, 6205222), (22, 3102611), (47, 1452286), (94, 726143), (251, 271942), (263, 259534), (502, 135971), (517, 132026), (526, 129767), (1034, 66013), (2761, 24722), (2893, 23594), (5522, 12361), (5786, 11797)]