80979896

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{44203}}^1$

素因数の和:44438

約数の個数: 16

約数和(自身を含む): 152503800

約数和(自身を除く): 71523904

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 44203, 88406, 176812, 353624, 10122487, 20244974, 40489948, 80979896]

約数ペア:

[(1, 80979896), (2, 40489948), (4, 20244974), (8, 10122487), (229, 353624), (458, 176812), (916, 88406), (1832, 44203)]