80076752

素因数分解:

$2^4\times 7^1\times {\mathrm{714971}}^1$

素因数の和:714986

約数の個数: 20

約数和(自身を含む): 177313056

約数和(自身を除く): 97236304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 714971, 1429942, 2859884, 5004797, 5719768, 10009594, 11439536, 20019188, 40038376, 80076752]

約数ペア:

[(1, 80076752), (2, 40038376), (4, 20019188), (7, 11439536), (8, 10009594), (14, 5719768), (16, 5004797), (28, 2859884), (56, 1429942), (112, 714971)]