72794596

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{5231}}^1$

素因数の和:5320

約数の個数: 36

約数和(自身を含む): 150304896

約数和(自身を除く): 77510300

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 5231, 6958, 10462, 13916, 20924, 36617, 73234, 146468, 256319, 371401, 512638, 742802, 1025276, 1485604, 2599807, 5199614, 10399228, 18198649, 36397298, 72794596]

約数ペア:

[(1, 72794596), (2, 36397298), (4, 18198649), (7, 10399228), (14, 5199614), (28, 2599807), (49, 1485604), (71, 1025276), (98, 742802), (142, 512638), (196, 371401), (284, 256319), (497, 146468), (994, 73234), (1988, 36617), (3479, 20924), (5231, 13916), (6958, 10462)]