78396564

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 188875008

約数和(自身を除く): 110478444

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 97, 141, 188, 194, 282, 291, 388, 564, 582, 1164, 1433, 2866, 4299, 4559, 5732, 8598, 9118, 13677, 17196, 18236, 27354, 54708, 67351, 134702, 139001, 202053, 269404, 278002, 404106, 417003, 556004, 808212, 834006, 1668012, 6533047, 13066094, 19599141, 26132188, 39198282, 78396564]

約数ペア:

[(1, 78396564), (2, 39198282), (3, 26132188), (4, 19599141), (6, 13066094), (12, 6533047), (47, 1668012), (94, 834006), (97, 808212), (141, 556004), (188, 417003), (194, 404106), (282, 278002), (291, 269404), (388, 202053), (564, 139001), (582, 134702), (1164, 67351), (1433, 54708), (2866, 27354), (4299, 18236), (4559, 17196), (5732, 13677), (8598, 9118)]