66342908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{51349}}^1$

素因数の和:51389

約数の個数: 24

約数和(自身を含む): 129402000

約数和(自身を除く): 63059092

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 51349, 102698, 205396, 872933, 975631, 1745866, 1951262, 3491732, 3902524, 16585727, 33171454, 66342908]

約数ペア:

[(1, 66342908), (2, 33171454), (4, 16585727), (17, 3902524), (19, 3491732), (34, 1951262), (38, 1745866), (68, 975631), (76, 872933), (323, 205396), (646, 102698), (1292, 51349)]