79171252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2417}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 146240640

約数和(自身を除く): 67069388

約数列:

[1, 2, 4, 19, 38, 76, 431, 862, 1724, 2417, 4834, 8189, 9668, 16378, 32756, 45923, 91846, 183692, 1041727, 2083454, 4166908, 19792813, 39585626, 79171252]

約数ペア:

[(1, 79171252), (2, 39585626), (4, 19792813), (19, 4166908), (38, 2083454), (76, 1041727), (431, 183692), (862, 91846), (1724, 45923), (2417, 32756), (4834, 16378), (8189, 9668)]