78889655368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{5623}}^1\times {\mathrm{76249}}^1$

素因数の和:81901

約数の個数: 32

約数和(自身を含む): 154378800000

約数和(自身を除く): 75489144632

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 5623, 11246, 22492, 44984, 76249, 129329, 152498, 258658, 304996, 517316, 609992, 1034632, 1753727, 3507454, 7014908, 14029816, 428748127, 857496254, 1714992508, 3429985016, 9861206921, 19722413842, 39444827684, 78889655368]

約数ペア:

[(1, 78889655368), (2, 39444827684), (4, 19722413842), (8, 9861206921), (23, 3429985016), (46, 1714992508), (92, 857496254), (184, 428748127), (5623, 14029816), (11246, 7014908), (22492, 3507454), (44984, 1753727), (76249, 1034632), (129329, 609992), (152498, 517316), (258658, 304996)]