85931502068

素因数分解:

$2^2\times {\mathrm{569}}^1\times {\mathrm{761}}^1\times {\mathrm{49613}}^1$

素因数の和:50947

約数の個数: 24

約数和(自身を含む): 150845413320

約数和(自身を除く): 64913911252

約数列:

[1, 2, 4, 569, 761, 1138, 1522, 2276, 3044, 49613, 99226, 198452, 433009, 866018, 1732036, 28229797, 37755493, 56459594, 75510986, 112919188, 151021972, 21482875517, 42965751034, 85931502068]

約数ペア:

[(1, 85931502068), (2, 42965751034), (4, 21482875517), (569, 151021972), (761, 112919188), (1138, 75510986), (1522, 56459594), (2276, 37755493), (3044, 28229797), (49613, 1732036), (99226, 866018), (198452, 433009)]