80974762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{85597}}^1$

素因数の和:85653

約数の個数: 16

約数和(自身を含む): 135587232

約数和(自身を除く): 54612470

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 85597, 171194, 941567, 1883134, 3680671, 7361342, 40487381, 80974762]

約数ペア:

[(1, 80974762), (2, 40487381), (11, 7361342), (22, 3680671), (43, 1883134), (86, 941567), (473, 171194), (946, 85597)]