81829902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25303}}^1$

素因数の和:25333

約数の個数: 48

約数和(自身を含む): 207695232

約数和(自身を除く): 125865330

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 25303, 50606, 75909, 151818, 177121, 278333, 354242, 531363, 556666, 834999, 1062726, 1239847, 1669998, 1948331, 2479694, 3719541, 3896662, 5844993, 7439082, 11689986, 13638317, 27276634, 40914951, 81829902]

約数ペア:

[(1, 81829902), (2, 40914951), (3, 27276634), (6, 13638317), (7, 11689986), (11, 7439082), (14, 5844993), (21, 3896662), (22, 3719541), (33, 2479694), (42, 1948331), (49, 1669998), (66, 1239847), (77, 1062726), (98, 834999), (147, 556666), (154, 531363), (231, 354242), (294, 278333), (462, 177121), (539, 151818), (1078, 75909), (1617, 50606), (3234, 25303)]