67529264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8923}}^1$

素因数の和:8985

約数の個数: 40

約数和(自身を含む): 146068032

約数和(自身を除く): 78538768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 8923, 17846, 35692, 71384, 98153, 142768, 196306, 383689, 392612, 767378, 785224, 1534756, 1570448, 3069512, 4220579, 6139024, 8441158, 16882316, 33764632, 67529264]

約数ペア:

[(1, 67529264), (2, 33764632), (4, 16882316), (8, 8441158), (11, 6139024), (16, 4220579), (22, 3069512), (43, 1570448), (44, 1534756), (86, 785224), (88, 767378), (172, 392612), (176, 383689), (344, 196306), (473, 142768), (688, 98153), (946, 71384), (1892, 35692), (3784, 17846), (7568, 8923)]