72694136

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 139417200

約数和(自身を除く): 66723064

約数列:

[1, 2, 4, 8, 59, 118, 233, 236, 466, 472, 661, 932, 1322, 1864, 2644, 5288, 13747, 27494, 38999, 54988, 77998, 109976, 154013, 155996, 308026, 311992, 616052, 1232104, 9086767, 18173534, 36347068, 72694136]

約数ペア:

[(1, 72694136), (2, 36347068), (4, 18173534), (8, 9086767), (59, 1232104), (118, 616052), (233, 311992), (236, 308026), (466, 155996), (472, 154013), (661, 109976), (932, 77998), (1322, 54988), (1864, 38999), (2644, 27494), (5288, 13747)]