65456248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 149234400

約数和(自身を除く): 83778152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 1973, 2552, 3016, 3946, 4147, 7892, 8294, 15784, 16588, 21703, 25649, 33176, 43406, 51298, 57217, 86812, 102596, 114434, 173624, 205192, 228868, 282139, 457736, 564278, 629387, 743821, 1128556, 1258774, 1487642, 2257112, 2517548, 2975284, 5035096, 5950568, 8182031, 16364062, 32728124, 65456248]

約数ペア:

[(1, 65456248), (2, 32728124), (4, 16364062), (8, 8182031), (11, 5950568), (13, 5035096), (22, 2975284), (26, 2517548), (29, 2257112), (44, 1487642), (52, 1258774), (58, 1128556), (88, 743821), (104, 629387), (116, 564278), (143, 457736), (232, 282139), (286, 228868), (319, 205192), (377, 173624), (572, 114434), (638, 102596), (754, 86812), (1144, 57217), (1276, 51298), (1508, 43406), (1973, 33176), (2552, 25649), (3016, 21703), (3946, 16588), (4147, 15784), (7892, 8294)]