80135192

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2791}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 155961120

約数和(自身を除く): 75825928

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 2791, 3589, 5582, 7178, 11164, 14356, 22328, 28712, 103267, 206534, 270727, 413068, 541454, 826136, 1082908, 2165816, 10016899, 20033798, 40067596, 80135192]

約数ペア:

[(1, 80135192), (2, 40067596), (4, 20033798), (8, 10016899), (37, 2165816), (74, 1082908), (97, 826136), (148, 541454), (194, 413068), (296, 270727), (388, 206534), (776, 103267), (2791, 28712), (3589, 22328), (5582, 14356), (7178, 11164)]