85582964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{4021}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 159126408

約数和(自身を除く): 73543444

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 1252, 4021, 5321, 8042, 10642, 16084, 21284, 68357, 136714, 273428, 1258573, 2517146, 5034292, 21395741, 42791482, 85582964]

約数ペア:

[(1, 85582964), (2, 42791482), (4, 21395741), (17, 5034292), (34, 2517146), (68, 1258573), (313, 273428), (626, 136714), (1252, 68357), (4021, 21284), (5321, 16084), (8042, 10642)]