71726188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{8147}}^1$

素因数の和:8253

約数の個数: 24

約数和(自身を含む): 131410944

約数和(自身を除く): 59684756

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8147, 8804, 16294, 32588, 252557, 505114, 578437, 1010228, 1156874, 2313748, 17931547, 35863094, 71726188]

約数ペア:

[(1, 71726188), (2, 35863094), (4, 17931547), (31, 2313748), (62, 1156874), (71, 1010228), (124, 578437), (142, 505114), (284, 252557), (2201, 32588), (4402, 16294), (8147, 8804)]