68975998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29153}}^1$

素因数の和:29188

約数の個数: 24

約数和(自身を含む): 128044368

約数和(自身を除く): 59068370

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 29153, 58306, 204071, 378989, 408142, 757978, 2652923, 4926857, 5305846, 9853714, 34487999, 68975998]

約数ペア:

[(1, 68975998), (2, 34487999), (7, 9853714), (13, 5305846), (14, 4926857), (26, 2652923), (91, 757978), (169, 408142), (182, 378989), (338, 204071), (1183, 58306), (2366, 29153)]