80542206

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{34157}}^1$

素因数の和:34296

約数の個数: 24

約数和(自身を含む): 175845384

約数和(自身を除く): 95303178

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 34157, 68314, 102471, 204942, 307413, 614826, 4474567, 8949134, 13423701, 26847402, 40271103, 80542206]

約数ペア:

[(1, 80542206), (2, 40271103), (3, 26847402), (6, 13423701), (9, 8949134), (18, 4474567), (131, 614826), (262, 307413), (393, 204942), (786, 102471), (1179, 68314), (2358, 34157)]