79164404878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2473}}^1\times {\mathrm{17341}}^1$

素因数の和:19900

約数の個数: 32

約数和(自身を含む): 129742022592

約数和(自身を除く): 50577617714

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2473, 4946, 17341, 32149, 34682, 64298, 175583, 225433, 351166, 450866, 1231211, 2282579, 2462422, 4565158, 16005743, 32011486, 42884293, 85768586, 557495809, 1114991618, 3044784803, 6089569606, 39582202439, 79164404878]

約数ペア:

[(1, 79164404878), (2, 39582202439), (13, 6089569606), (26, 3044784803), (71, 1114991618), (142, 557495809), (923, 85768586), (1846, 42884293), (2473, 32011486), (4946, 16005743), (17341, 4565158), (32149, 2462422), (34682, 2282579), (64298, 1231211), (175583, 450866), (225433, 351166)]