69887922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 152665920

約数和(自身を除く): 82777998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 169, 314, 338, 439, 471, 507, 878, 942, 1014, 1317, 2041, 2634, 4082, 5707, 6123, 11414, 12246, 17121, 26533, 34242, 53066, 68923, 74191, 79599, 137846, 148382, 159198, 206769, 222573, 413538, 445146, 895999, 1791998, 2687997, 5375994, 11647987, 23295974, 34943961, 69887922]

約数ペア:

[(1, 69887922), (2, 34943961), (3, 23295974), (6, 11647987), (13, 5375994), (26, 2687997), (39, 1791998), (78, 895999), (157, 445146), (169, 413538), (314, 222573), (338, 206769), (439, 159198), (471, 148382), (507, 137846), (878, 79599), (942, 74191), (1014, 68923), (1317, 53066), (2041, 34242), (2634, 26533), (4082, 17121), (5707, 12246), (6123, 11414)]