80522864

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{33329}}^1$

素因数の和:33488

約数の個数: 20

約数和(自身を含む): 157050960

約数和(自身を除く): 76528096

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 33329, 66658, 133316, 266632, 533264, 5032679, 10065358, 20130716, 40261432, 80522864]

約数ペア:

[(1, 80522864), (2, 40261432), (4, 20130716), (8, 10065358), (16, 5032679), (151, 533264), (302, 266632), (604, 133316), (1208, 66658), (2416, 33329)]