79351352

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{10009}}^1$

素因数の和:11006

約数の個数: 16

約数和(自身を含む): 148948800

約数和(自身を除く): 69597448

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 7928, 10009, 20018, 40036, 80072, 9918919, 19837838, 39675676, 79351352]

約数ペア:

[(1, 79351352), (2, 39675676), (4, 19837838), (8, 9918919), (991, 80072), (1982, 40036), (3964, 20018), (7928, 10009)]