87009296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11497}}^1$

素因数の和:11559

約数の個数: 40

約数和(自身を含む): 188199264

約数和(自身を除く): 101189968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 11497, 22994, 45988, 91976, 126467, 183952, 252934, 494371, 505868, 988742, 1011736, 1977484, 2023472, 3954968, 5438081, 7909936, 10876162, 21752324, 43504648, 87009296]

約数ペア:

[(1, 87009296), (2, 43504648), (4, 21752324), (8, 10876162), (11, 7909936), (16, 5438081), (22, 3954968), (43, 2023472), (44, 1977484), (86, 1011736), (88, 988742), (172, 505868), (176, 494371), (344, 252934), (473, 183952), (688, 126467), (946, 91976), (1892, 45988), (3784, 22994), (7568, 11497)]