80073902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{42457}}^1$

素因数の和:42523

約数の個数: 16

約数和(自身を含む): 128392992

約数和(自身を除く): 48319090

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 42457, 84914, 976511, 1740737, 1953022, 3481474, 40036951, 80073902]

約数ペア:

[(1, 80073902), (2, 40036951), (23, 3481474), (41, 1953022), (46, 1740737), (82, 976511), (943, 84914), (1886, 42457)]