172024054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{71261}}^1$

素因数の和:71351

約数の個数: 16

約数和(自身を含む): 277066656

約数和(自身を除く): 105042602

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 71261, 142522, 1211437, 2422874, 5059531, 10119062, 86012027, 172024054]

約数ペア:

[(1, 172024054), (2, 86012027), (17, 10119062), (34, 5059531), (71, 2422874), (142, 1211437), (1207, 142522), (2414, 71261)]