61760288

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 124690104

約数和(自身を除く): 62929816

約数列:

[1, 2, 4, 8, 16, 32, 97, 101, 194, 197, 202, 388, 394, 404, 776, 788, 808, 1552, 1576, 1616, 3104, 3152, 3232, 6304, 9797, 19109, 19594, 19897, 38218, 39188, 39794, 76436, 78376, 79588, 152872, 156752, 159176, 305744, 313504, 318352, 611488, 636704, 1930009, 3860018, 7720036, 15440072, 30880144, 61760288]

約数ペア:

[(1, 61760288), (2, 30880144), (4, 15440072), (8, 7720036), (16, 3860018), (32, 1930009), (97, 636704), (101, 611488), (194, 318352), (197, 313504), (202, 305744), (388, 159176), (394, 156752), (404, 152872), (776, 79588), (788, 78376), (808, 76436), (1552, 39794), (1576, 39188), (1616, 38218), (3104, 19897), (3152, 19594), (3232, 19109), (6304, 9797)]