67429756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{4243}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 122991120

約数和(自身を除く): 55561364

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 3973, 4243, 7946, 8486, 15892, 16972, 123047, 246094, 492188, 581291, 1162582, 2325164, 16857439, 33714878, 67429756]

約数ペア:

[(1, 67429756), (2, 33714878), (4, 16857439), (29, 2325164), (58, 1162582), (116, 581291), (137, 492188), (274, 246094), (548, 123047), (3973, 16972), (4243, 15892), (7946, 8486)]