67953424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2948

約数の個数: 80

約数和(自身を含む): 172846080

約数和(自身を除く): 104892656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2903, 2926, 3344, 5806, 5852, 11612, 11704, 20321, 23224, 23408, 31933, 40642, 46448, 55157, 63866, 81284, 110314, 127732, 162568, 220628, 223531, 255464, 325136, 386099, 441256, 447062, 510928, 606727, 772198, 882512, 894124, 1213454, 1544396, 1788248, 2426908, 3088792, 3576496, 4247089, 4853816, 6177584, 8494178, 9707632, 16988356, 33976712, 67953424]

約数ペア:

[(1, 67953424), (2, 33976712), (4, 16988356), (7, 9707632), (8, 8494178), (11, 6177584), (14, 4853816), (16, 4247089), (19, 3576496), (22, 3088792), (28, 2426908), (38, 1788248), (44, 1544396), (56, 1213454), (76, 894124), (77, 882512), (88, 772198), (112, 606727), (133, 510928), (152, 447062), (154, 441256), (176, 386099), (209, 325136), (266, 255464), (304, 223531), (308, 220628), (418, 162568), (532, 127732), (616, 110314), (836, 81284), (1064, 63866), (1232, 55157), (1463, 46448), (1672, 40642), (2128, 31933), (2903, 23408), (2926, 23224), (3344, 20321), (5806, 11704), (5852, 11612)]