83744528

素因数分解:

$2^4\times 7^2\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:724

約数の個数: 60

約数和(自身を含む): 189987840

約数和(自身を除く): 106243312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 223, 392, 446, 479, 784, 892, 958, 1561, 1784, 1916, 3122, 3353, 3568, 3832, 6244, 6706, 7664, 10927, 12488, 13412, 21854, 23471, 24976, 26824, 43708, 46942, 53648, 87416, 93884, 106817, 174832, 187768, 213634, 375536, 427268, 747719, 854536, 1495438, 1709072, 2990876, 5234033, 5981752, 10468066, 11963504, 20936132, 41872264, 83744528]

約数ペア:

[(1, 83744528), (2, 41872264), (4, 20936132), (7, 11963504), (8, 10468066), (14, 5981752), (16, 5234033), (28, 2990876), (49, 1709072), (56, 1495438), (98, 854536), (112, 747719), (196, 427268), (223, 375536), (392, 213634), (446, 187768), (479, 174832), (784, 106817), (892, 93884), (958, 87416), (1561, 53648), (1784, 46942), (1916, 43708), (3122, 26824), (3353, 24976), (3568, 23471), (3832, 21854), (6244, 13412), (6706, 12488), (7664, 10927)]