71803996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{9433}}^1$

素因数の和:9621

約数の個数: 24

約数和(自身を含む): 137887344

約数和(自身を除く): 66083348

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 9433, 18866, 37732, 103763, 207526, 415052, 1631909, 3263818, 6527636, 17950999, 35901998, 71803996]

約数ペア:

[(1, 71803996), (2, 35901998), (4, 17950999), (11, 6527636), (22, 3263818), (44, 1631909), (173, 415052), (346, 207526), (692, 103763), (1903, 37732), (3806, 18866), (7612, 9433)]