68109548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77047}}^1$

素因数の和:77081

約数の個数: 24

約数和(自身を含む): 135912672

約数和(自身を除く): 67803124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 77047, 154094, 308188, 1001611, 1309799, 2003222, 2619598, 4006444, 5239196, 17027387, 34054774, 68109548]

約数ペア:

[(1, 68109548), (2, 34054774), (4, 17027387), (13, 5239196), (17, 4006444), (26, 2619598), (34, 2003222), (52, 1309799), (68, 1001611), (221, 308188), (442, 154094), (884, 77047)]