76727864

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 146843280

約数和(自身を除く): 70115416

約数列:

[1, 2, 4, 8, 67, 134, 257, 268, 514, 536, 557, 1028, 1114, 2056, 2228, 4456, 17219, 34438, 37319, 68876, 74638, 137752, 143149, 149276, 286298, 298552, 572596, 1145192, 9590983, 19181966, 38363932, 76727864]

約数ペア:

[(1, 76727864), (2, 38363932), (4, 19181966), (8, 9590983), (67, 1145192), (134, 572596), (257, 298552), (268, 286298), (514, 149276), (536, 143149), (557, 137752), (1028, 74638), (1114, 68876), (2056, 37319), (2228, 34438), (4456, 17219)]