67880768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{55823}}^1$

素因数の和:55854

約数の個数: 28

約数和(自身を含む): 141792960

約数和(自身を除く): 73912192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 55823, 111646, 223292, 446584, 893168, 1060637, 1786336, 2121274, 3572672, 4242548, 8485096, 16970192, 33940384, 67880768]

約数ペア:

[(1, 67880768), (2, 33940384), (4, 16970192), (8, 8485096), (16, 4242548), (19, 3572672), (32, 2121274), (38, 1786336), (64, 1060637), (76, 893168), (152, 446584), (304, 223292), (608, 111646), (1216, 55823)]