80322688

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{36913}}^1$

素因数の和:36944

約数の個数: 32

約数和(自身を含む): 169435260

約数和(自身を除く): 89112572

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 36913, 73826, 147652, 295304, 590608, 627521, 1181216, 1255042, 2362432, 2510084, 4724864, 5020168, 10040336, 20080672, 40161344, 80322688]

約数ペア:

[(1, 80322688), (2, 40161344), (4, 20080672), (8, 10040336), (16, 5020168), (17, 4724864), (32, 2510084), (34, 2362432), (64, 1255042), (68, 1181216), (128, 627521), (136, 590608), (272, 295304), (544, 147652), (1088, 73826), (2176, 36913)]