83430872

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11731}}^1$

素因数の和:11871

約数の個数: 32

約数和(自身を含む): 180203520

約数和(自身を除く): 96772648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 11731, 23462, 46924, 82117, 93848, 164234, 328468, 656936, 1489837, 2979674, 5959348, 10428859, 11918696, 20857718, 41715436, 83430872]

約数ペア:

[(1, 83430872), (2, 41715436), (4, 20857718), (7, 11918696), (8, 10428859), (14, 5959348), (28, 2979674), (56, 1489837), (127, 656936), (254, 328468), (508, 164234), (889, 93848), (1016, 82117), (1778, 46924), (3556, 23462), (7112, 11731)]