63280868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6997}}^1$

素因数の和:7044

約数の個数: 48

約数和(自身を含む): 141079680

約数和(自身を除く): 77798812

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 6997, 9044, 13994, 27988, 48979, 97958, 118949, 132943, 195916, 237898, 265886, 475796, 531772, 832643, 930601, 1665286, 1861202, 2260031, 3330572, 3722404, 4520062, 9040124, 15820217, 31640434, 63280868]

約数ペア:

[(1, 63280868), (2, 31640434), (4, 15820217), (7, 9040124), (14, 4520062), (17, 3722404), (19, 3330572), (28, 2260031), (34, 1861202), (38, 1665286), (68, 930601), (76, 832643), (119, 531772), (133, 475796), (238, 265886), (266, 237898), (323, 195916), (476, 132943), (532, 118949), (646, 97958), (1292, 48979), (2261, 27988), (4522, 13994), (6997, 9044)]