85739486

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{947}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 152893440

約数和(自身を除く): 67153954

約数列:

[1, 2, 7, 14, 29, 58, 203, 223, 406, 446, 947, 1561, 1894, 3122, 6467, 6629, 12934, 13258, 27463, 45269, 54926, 90538, 192241, 211181, 384482, 422362, 1478267, 2956534, 6124249, 12248498, 42869743, 85739486]

約数ペア:

[(1, 85739486), (2, 42869743), (7, 12248498), (14, 6124249), (29, 2956534), (58, 1478267), (203, 422362), (223, 384482), (406, 211181), (446, 192241), (947, 90538), (1561, 54926), (1894, 45269), (3122, 27463), (6467, 13258), (6629, 12934)]