90349832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5231}}^1$

素因数の和:5381

約数の個数: 32

約数和(自身を含む): 180817920

約数和(自身を除く): 90468088

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 5231, 8636, 10462, 17272, 20924, 41848, 88927, 177854, 355708, 664337, 711416, 1328674, 2657348, 5314696, 11293729, 22587458, 45174916, 90349832]

約数ペア:

[(1, 90349832), (2, 45174916), (4, 22587458), (8, 11293729), (17, 5314696), (34, 2657348), (68, 1328674), (127, 711416), (136, 664337), (254, 355708), (508, 177854), (1016, 88927), (2159, 41848), (4318, 20924), (5231, 17272), (8636, 10462)]