70028123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 84091392

約数和(自身を除く): 14063269

約数列:

[1, 11, 23, 41, 43, 157, 253, 451, 473, 943, 989, 1727, 1763, 3611, 6437, 6751, 10373, 10879, 19393, 39721, 40549, 70807, 74261, 148051, 155273, 276791, 446039, 1628561, 1708003, 3044701, 6366193, 70028123]

約数ペア:

[(1, 70028123), (11, 6366193), (23, 3044701), (41, 1708003), (43, 1628561), (157, 446039), (253, 276791), (451, 155273), (473, 148051), (943, 74261), (989, 70807), (1727, 40549), (1763, 39721), (3611, 19393), (6437, 10879), (6751, 10373)]