66146524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{51197}}^1$

素因数の和:51237

約数の個数: 24

約数和(自身を含む): 129018960

約数和(自身を除く): 62872436

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 51197, 102394, 204788, 870349, 972743, 1740698, 1945486, 3481396, 3890972, 16536631, 33073262, 66146524]

約数ペア:

[(1, 66146524), (2, 33073262), (4, 16536631), (17, 3890972), (19, 3481396), (34, 1945486), (38, 1740698), (68, 972743), (76, 870349), (323, 204788), (646, 102394), (1292, 51197)]