65700816

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 174405504

約数和(自身を除く): 108704688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 103, 137, 194, 206, 274, 291, 309, 388, 411, 412, 548, 582, 618, 776, 822, 824, 1096, 1164, 1236, 1552, 1644, 1648, 2192, 2328, 2472, 3288, 4656, 4944, 6576, 9991, 13289, 14111, 19982, 26578, 28222, 29973, 39867, 39964, 42333, 53156, 56444, 59946, 79734, 79928, 84666, 106312, 112888, 119892, 159468, 159856, 169332, 212624, 225776, 239784, 318936, 338664, 479568, 637872, 677328, 1368767, 2737534, 4106301, 5475068, 8212602, 10950136, 16425204, 21900272, 32850408, 65700816]

約数ペア:

[(1, 65700816), (2, 32850408), (3, 21900272), (4, 16425204), (6, 10950136), (8, 8212602), (12, 5475068), (16, 4106301), (24, 2737534), (48, 1368767), (97, 677328), (103, 637872), (137, 479568), (194, 338664), (206, 318936), (274, 239784), (291, 225776), (309, 212624), (388, 169332), (411, 159856), (412, 159468), (548, 119892), (582, 112888), (618, 106312), (776, 84666), (822, 79928), (824, 79734), (1096, 59946), (1164, 56444), (1236, 53156), (1552, 42333), (1644, 39964), (1648, 39867), (2192, 29973), (2328, 28222), (2472, 26578), (3288, 19982), (4656, 14111), (4944, 13289), (6576, 9991)]