68862068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2048

約数の個数: 36

約数和(自身を含む): 134343300

約数和(自身を除く): 65481232

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1606, 1949, 3212, 3898, 7796, 8833, 17666, 21439, 35332, 42878, 85756, 142277, 235829, 284554, 471658, 569108, 943316, 1565047, 3130094, 6260188, 17215517, 34431034, 68862068]

約数ペア:

[(1, 68862068), (2, 34431034), (4, 17215517), (11, 6260188), (22, 3130094), (44, 1565047), (73, 943316), (121, 569108), (146, 471658), (242, 284554), (292, 235829), (484, 142277), (803, 85756), (1606, 42878), (1949, 35332), (3212, 21439), (3898, 17666), (7796, 8833)]