67945064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40637}}^1$

素因数の和:40673

約数の個数: 32

約数和(自身を含む): 146296800

約数和(自身を除く): 78351736

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 40637, 81274, 162548, 325096, 447007, 772103, 894014, 1544206, 1788028, 3088412, 3576056, 6176824, 8493133, 16986266, 33972532, 67945064]

約数ペア:

[(1, 67945064), (2, 33972532), (4, 16986266), (8, 8493133), (11, 6176824), (19, 3576056), (22, 3088412), (38, 1788028), (44, 1544206), (76, 894014), (88, 772103), (152, 447007), (209, 325096), (418, 162548), (836, 81274), (1672, 40637)]