81862012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{8933}}^1$

素因数の和:9045

約数の個数: 24

約数和(自身を含む): 150091200

約数和(自身を除く): 68229188

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 8933, 9164, 17866, 35732, 259057, 518114, 705707, 1036228, 1411414, 2822828, 20465503, 40931006, 81862012]

約数ペア:

[(1, 81862012), (2, 40931006), (4, 20465503), (29, 2822828), (58, 1411414), (79, 1036228), (116, 705707), (158, 518114), (316, 259057), (2291, 35732), (4582, 17866), (8933, 9164)]