32665556

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 73735200

約数和(自身を除く): 41069644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 109, 139, 154, 196, 218, 278, 308, 436, 539, 556, 763, 973, 1078, 1199, 1526, 1529, 1946, 2156, 2398, 3052, 3058, 3892, 4796, 5341, 6116, 6811, 8393, 10682, 10703, 13622, 15151, 16786, 21364, 21406, 27244, 30302, 33572, 42812, 58751, 60604, 74921, 106057, 117502, 149842, 166661, 212114, 235004, 299684, 333322, 424228, 666644, 742399, 1166627, 1484798, 2333254, 2969596, 4666508, 8166389, 16332778, 32665556]

約数ペア:

[(1, 32665556), (2, 16332778), (4, 8166389), (7, 4666508), (11, 2969596), (14, 2333254), (22, 1484798), (28, 1166627), (44, 742399), (49, 666644), (77, 424228), (98, 333322), (109, 299684), (139, 235004), (154, 212114), (196, 166661), (218, 149842), (278, 117502), (308, 106057), (436, 74921), (539, 60604), (556, 58751), (763, 42812), (973, 33572), (1078, 30302), (1199, 27244), (1526, 21406), (1529, 21364), (1946, 16786), (2156, 15151), (2398, 13622), (3052, 10703), (3058, 10682), (3892, 8393), (4796, 6811), (5341, 6116)]