67776344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3511}}^1$

素因数の和:3663

約数の個数: 32

約数和(自身を含む): 134860800

約数和(自身を除く): 67084456

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 3511, 4826, 7022, 9652, 14044, 19304, 28088, 66709, 133418, 266836, 445897, 533672, 891794, 1783588, 3567176, 8472043, 16944086, 33888172, 67776344]

約数ペア:

[(1, 67776344), (2, 33888172), (4, 16944086), (8, 8472043), (19, 3567176), (38, 1783588), (76, 891794), (127, 533672), (152, 445897), (254, 266836), (508, 133418), (1016, 66709), (2413, 28088), (3511, 19304), (4826, 14044), (7022, 9652)]