88541128

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 184068720

約数和(自身を除く): 95527592

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1352, 1523, 2236, 3046, 4472, 6092, 7267, 12184, 14534, 19799, 29068, 39598, 58136, 65489, 79196, 130978, 158392, 257387, 261956, 514774, 523912, 851357, 1029548, 1702714, 2059096, 3405428, 6810856, 11067641, 22135282, 44270564, 88541128]

約数ペア:

[(1, 88541128), (2, 44270564), (4, 22135282), (8, 11067641), (13, 6810856), (26, 3405428), (43, 2059096), (52, 1702714), (86, 1029548), (104, 851357), (169, 523912), (172, 514774), (338, 261956), (344, 257387), (559, 158392), (676, 130978), (1118, 79196), (1352, 65489), (1523, 58136), (2236, 39598), (3046, 29068), (4472, 19799), (6092, 14534), (7267, 12184)]