78342216

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{75913}}^1$

素因数の和:75965

約数の個数: 32

約数和(自身を含む): 200412960

約数和(自身を除く): 122070744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 75913, 151826, 227739, 303652, 455478, 607304, 910956, 1821912, 3264259, 6528518, 9792777, 13057036, 19585554, 26114072, 39171108, 78342216]

約数ペア:

[(1, 78342216), (2, 39171108), (3, 26114072), (4, 19585554), (6, 13057036), (8, 9792777), (12, 6528518), (24, 3264259), (43, 1821912), (86, 910956), (129, 607304), (172, 455478), (258, 303652), (344, 227739), (516, 151826), (1032, 75913)]