71284752

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1$

素因数の和:2178

約数の個数: 160

約数和(自身を含む): 255221760

約数和(自身を除く): 183937008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1232, 1386, 1512, 1584, 1848, 2079, 2143, 2376, 2772, 3024, 3696, 4158, 4286, 4752, 5544, 6429, 8316, 8572, 11088, 12858, 15001, 16632, 17144, 19287, 23573, 25716, 30002, 33264, 34288, 38574, 45003, 47146, 51432, 57861, 60004, 70719, 77148, 90006, 94292, 102864, 115722, 120008, 135009, 141438, 154296, 165011, 180012, 188584, 212157, 231444, 240016, 270018, 282876, 308592, 330022, 360024, 377168, 405027, 424314, 462888, 495033, 540036, 565752, 636471, 660044, 720048, 810054, 848628, 925776, 990066, 1080072, 1131504, 1272942, 1320088, 1485099, 1620108, 1697256, 1980132, 2160144, 2545884, 2640176, 2970198, 3240216, 3394512, 3960264, 4455297, 5091768, 5940396, 6480432, 7920528, 8910594, 10183536, 11880792, 17821188, 23761584, 35642376, 71284752]

約数ペア:

[(1, 71284752), (2, 35642376), (3, 23761584), (4, 17821188), (6, 11880792), (7, 10183536), (8, 8910594), (9, 7920528), (11, 6480432), (12, 5940396), (14, 5091768), (16, 4455297), (18, 3960264), (21, 3394512), (22, 3240216), (24, 2970198), (27, 2640176), (28, 2545884), (33, 2160144), (36, 1980132), (42, 1697256), (44, 1620108), (48, 1485099), (54, 1320088), (56, 1272942), (63, 1131504), (66, 1080072), (72, 990066), (77, 925776), (84, 848628), (88, 810054), (99, 720048), (108, 660044), (112, 636471), (126, 565752), (132, 540036), (144, 495033), (154, 462888), (168, 424314), (176, 405027), (189, 377168), (198, 360024), (216, 330022), (231, 308592), (252, 282876), (264, 270018), (297, 240016), (308, 231444), (336, 212157), (378, 188584), (396, 180012), (432, 165011), (462, 154296), (504, 141438), (528, 135009), (594, 120008), (616, 115722), (693, 102864), (756, 94292), (792, 90006), (924, 77148), (1008, 70719), (1188, 60004), (1232, 57861), (1386, 51432), (1512, 47146), (1584, 45003), (1848, 38574), (2079, 34288), (2143, 33264), (2376, 30002), (2772, 25716), (3024, 23573), (3696, 19287), (4158, 17144), (4286, 16632), (4752, 15001), (5544, 12858), (6429, 11088), (8316, 8572)]