70572073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 18131927

約数列:

[1, 11, 13, 23, 43, 143, 253, 299, 473, 499, 559, 989, 3289, 5489, 6149, 6487, 10879, 11477, 12857, 21457, 71357, 126247, 141427, 149201, 236027, 278941, 493511, 1641211, 3068351, 5428621, 6415643, 70572073]

約数ペア:

[(1, 70572073), (11, 6415643), (13, 5428621), (23, 3068351), (43, 1641211), (143, 493511), (253, 278941), (299, 236027), (473, 149201), (499, 141427), (559, 126247), (989, 71357), (3289, 21457), (5489, 12857), (6149, 11477), (6487, 10879)]