78093172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^2$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 150447780

約数和(自身を除く): 72354608

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 199, 398, 493, 796, 986, 1972, 3383, 5771, 6766, 11542, 13532, 23084, 39601, 79202, 98107, 158404, 196214, 392428, 673217, 1148429, 1346434, 2296858, 2692868, 4593716, 19523293, 39046586, 78093172]

約数ペア:

[(1, 78093172), (2, 39046586), (4, 19523293), (17, 4593716), (29, 2692868), (34, 2296858), (58, 1346434), (68, 1148429), (116, 673217), (199, 392428), (398, 196214), (493, 158404), (796, 98107), (986, 79202), (1972, 39601), (3383, 23084), (5771, 13532), (6766, 11542)]