80924852

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4289}}^1$

素因数の和:4435

約数の個数: 24

約数和(自身を含む): 145945800

約数和(自身を除く): 65020948

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 4289, 4717, 8578, 9434, 17156, 18868, 227317, 381721, 454634, 763442, 909268, 1526884, 20231213, 40462426, 80924852]

約数ペア:

[(1, 80924852), (2, 40462426), (4, 20231213), (53, 1526884), (89, 909268), (106, 763442), (178, 454634), (212, 381721), (356, 227317), (4289, 18868), (4717, 17156), (8578, 9434)]