80452108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{4001}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 153964944

約数和(自身を除く): 73512836

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 4001, 5027, 8002, 10054, 16004, 20108, 44011, 88022, 176044, 1828457, 3656914, 7313828, 20113027, 40226054, 80452108]

約数ペア:

[(1, 80452108), (2, 40226054), (4, 20113027), (11, 7313828), (22, 3656914), (44, 1828457), (457, 176044), (914, 88022), (1828, 44011), (4001, 20108), (5027, 16004), (8002, 10054)]