71320562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 115212672

約数和(自身を除く): 43892110

約数列:

[1, 2, 23, 46, 67, 73, 134, 146, 317, 634, 1541, 1679, 3082, 3358, 4891, 7291, 9782, 14582, 21239, 23141, 42478, 46282, 112493, 224986, 488497, 532243, 976994, 1064486, 1550447, 3100894, 35660281, 71320562]

約数ペア:

[(1, 71320562), (2, 35660281), (23, 3100894), (46, 1550447), (67, 1064486), (73, 976994), (134, 532243), (146, 488497), (317, 224986), (634, 112493), (1541, 46282), (1679, 42478), (3082, 23141), (3358, 21239), (4891, 14582), (7291, 9782)]