71368136

素因数分解:

$2^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1753}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 153229440

約数和(自身を除く): 81861304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727, 1454, 1753, 2908, 3506, 5089, 5816, 7012, 10178, 12271, 14024, 20356, 24542, 40712, 49084, 98168, 1274431, 2548862, 5097724, 8921017, 10195448, 17842034, 35684068, 71368136]

約数ペア:

[(1, 71368136), (2, 35684068), (4, 17842034), (7, 10195448), (8, 8921017), (14, 5097724), (28, 2548862), (56, 1274431), (727, 98168), (1454, 49084), (1753, 40712), (2908, 24542), (3506, 20356), (5089, 14024), (5816, 12271), (7012, 10178)]