80434726

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{7703}}^1$

素因数の和:7955

約数の個数: 16

約数和(自身を含む): 126468864

約数和(自身を除く): 46034138

約数列:

[1, 2, 23, 46, 227, 454, 5221, 7703, 10442, 15406, 177169, 354338, 1748581, 3497162, 40217363, 80434726]

約数ペア:

[(1, 80434726), (2, 40217363), (23, 3497162), (46, 1748581), (227, 354338), (454, 177169), (5221, 15406), (7703, 10442)]