69830228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43319}}^1$

素因数の和:43367

約数の個数: 24

約数和(自身を含む): 135851520

約数和(自身を除く): 66021292

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 43319, 86638, 173276, 563147, 1126294, 1342889, 2252588, 2685778, 5371556, 17457557, 34915114, 69830228]

約数ペア:

[(1, 69830228), (2, 34915114), (4, 17457557), (13, 5371556), (26, 2685778), (31, 2252588), (52, 1342889), (62, 1126294), (124, 563147), (403, 173276), (806, 86638), (1612, 43319)]