64250032

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 80

約数和(自身を含む): 156847104

約数和(自身を除く): 92597072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 431, 484, 616, 847, 862, 968, 1232, 1331, 1694, 1724, 1936, 2662, 3017, 3388, 3448, 4741, 5324, 6034, 6776, 6896, 9317, 9482, 10648, 12068, 13552, 18634, 18964, 21296, 24136, 33187, 37268, 37928, 48272, 52151, 66374, 74536, 75856, 104302, 132748, 149072, 208604, 265496, 365057, 417208, 530992, 573661, 730114, 834416, 1147322, 1460228, 2294644, 2920456, 4015627, 4589288, 5840912, 8031254, 9178576, 16062508, 32125016, 64250032]

約数ペア:

[(1, 64250032), (2, 32125016), (4, 16062508), (7, 9178576), (8, 8031254), (11, 5840912), (14, 4589288), (16, 4015627), (22, 2920456), (28, 2294644), (44, 1460228), (56, 1147322), (77, 834416), (88, 730114), (112, 573661), (121, 530992), (154, 417208), (176, 365057), (242, 265496), (308, 208604), (431, 149072), (484, 132748), (616, 104302), (847, 75856), (862, 74536), (968, 66374), (1232, 52151), (1331, 48272), (1694, 37928), (1724, 37268), (1936, 33187), (2662, 24136), (3017, 21296), (3388, 18964), (3448, 18634), (4741, 13552), (5324, 12068), (6034, 10648), (6776, 9482), (6896, 9317)]