85879768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9949}}^1$

素因数の和:10051

約数の個数: 32

約数和(自身を含む): 175518000

約数和(自身を除く): 89638232

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 9949, 19898, 39796, 79592, 129337, 258674, 517348, 825767, 1034696, 1651534, 3303068, 6606136, 10734971, 21469942, 42939884, 85879768]

約数ペア:

[(1, 85879768), (2, 42939884), (4, 21469942), (8, 10734971), (13, 6606136), (26, 3303068), (52, 1651534), (83, 1034696), (104, 825767), (166, 517348), (332, 258674), (664, 129337), (1079, 79592), (2158, 39796), (4316, 19898), (8632, 9949)]