61896846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 141937920

約数和(自身を除く): 80041074

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 73, 87, 146, 174, 219, 319, 438, 443, 638, 803, 886, 957, 1329, 1606, 1914, 2117, 2409, 2658, 4234, 4818, 4873, 6351, 9746, 12702, 12847, 14619, 23287, 25694, 29238, 32339, 38541, 46574, 64678, 69861, 77082, 97017, 139722, 141317, 194034, 282634, 355729, 423951, 711458, 847902, 937831, 1067187, 1875662, 2134374, 2813493, 5626986, 10316141, 20632282, 30948423, 61896846]

約数ペア:

[(1, 61896846), (2, 30948423), (3, 20632282), (6, 10316141), (11, 5626986), (22, 2813493), (29, 2134374), (33, 1875662), (58, 1067187), (66, 937831), (73, 847902), (87, 711458), (146, 423951), (174, 355729), (219, 282634), (319, 194034), (438, 141317), (443, 139722), (638, 97017), (803, 77082), (886, 69861), (957, 64678), (1329, 46574), (1606, 38541), (1914, 32339), (2117, 29238), (2409, 25694), (2658, 23287), (4234, 14619), (4818, 12847), (4873, 12702), (6351, 9746)]