68819542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 118174464

約数和(自身を除く): 49354922

約数列:

[1, 2, 11, 22, 23, 46, 253, 277, 491, 506, 554, 982, 3047, 5401, 6094, 6371, 10802, 11293, 12742, 22586, 70081, 124223, 136007, 140162, 248446, 272014, 1496077, 2992154, 3128161, 6256322, 34409771, 68819542]

約数ペア:

[(1, 68819542), (2, 34409771), (11, 6256322), (22, 3128161), (23, 2992154), (46, 1496077), (253, 272014), (277, 248446), (491, 140162), (506, 136007), (554, 124223), (982, 70081), (3047, 22586), (5401, 12742), (6094, 11293), (6371, 10802)]