67727324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 144990720

約数和(自身を除く): 77263396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2087, 2318, 4174, 4636, 8113, 8348, 14609, 16226, 29218, 32452, 39653, 58436, 79306, 127307, 158612, 254614, 277571, 509228, 555142, 891149, 1110284, 1782298, 2418833, 3564596, 4837666, 9675332, 16931831, 33863662, 67727324]

約数ペア:

[(1, 67727324), (2, 33863662), (4, 16931831), (7, 9675332), (14, 4837666), (19, 3564596), (28, 2418833), (38, 1782298), (61, 1110284), (76, 891149), (122, 555142), (133, 509228), (244, 277571), (266, 254614), (427, 158612), (532, 127307), (854, 79306), (1159, 58436), (1708, 39653), (2087, 32452), (2318, 29218), (4174, 16226), (4636, 14609), (8113, 8348)]