66984327072

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17891113}}^1$

素因数の和:17891142

約数の個数: 72

約数和(自身を含む): 205139513124

約数和(自身を除く): 138155186052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 17891113, 35782226, 53673339, 71564452, 107346678, 143128904, 161020017, 214693356, 232584469, 286257808, 322040034, 429386712, 465168938, 572515616, 644080068, 697753407, 858773424, 930337876, 1288160136, 1395506814, 1717546848, 1860675752, 2093260221, 2576320272, 2791013628, 3721351504, 4186520442, 5152640544, 5582027256, 7442703008, 8373040884, 11164054512, 16746081768, 22328109024, 33492163536, 66984327072]

約数ペア:

[(1, 66984327072), (2, 33492163536), (3, 22328109024), (4, 16746081768), (6, 11164054512), (8, 8373040884), (9, 7442703008), (12, 5582027256), (13, 5152640544), (16, 4186520442), (18, 3721351504), (24, 2791013628), (26, 2576320272), (32, 2093260221), (36, 1860675752), (39, 1717546848), (48, 1395506814), (52, 1288160136), (72, 930337876), (78, 858773424), (96, 697753407), (104, 644080068), (117, 572515616), (144, 465168938), (156, 429386712), (208, 322040034), (234, 286257808), (288, 232584469), (312, 214693356), (416, 161020017), (468, 143128904), (624, 107346678), (936, 71564452), (1248, 53673339), (1872, 35782226), (3744, 17891113)]