80547698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12757}}^1$

素因数の和:12818

約数の個数: 32

約数和(自身を含む): 154320768

約数和(自身を除く): 73773070

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 12757, 25514, 89299, 140327, 178598, 280654, 523037, 982289, 1046074, 1964578, 3661259, 5753407, 7322518, 11506814, 40273849, 80547698]

約数ペア:

[(1, 80547698), (2, 40273849), (7, 11506814), (11, 7322518), (14, 5753407), (22, 3661259), (41, 1964578), (77, 1046074), (82, 982289), (154, 523037), (287, 280654), (451, 178598), (574, 140327), (902, 89299), (3157, 25514), (6314, 12757)]