80099632

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{25939}}^1$

素因数の和:26140

約数の個数: 20

約数和(自身を含む): 156003160

約数和(自身を除く): 75903528

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 25939, 51878, 103756, 207512, 415024, 5006227, 10012454, 20024908, 40049816, 80099632]

約数ペア:

[(1, 80099632), (2, 40049816), (4, 20024908), (8, 10012454), (16, 5006227), (193, 415024), (386, 207512), (772, 103756), (1544, 51878), (3088, 25939)]