78103872

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:626

約数の個数: 224

約数和(自身を含む): 286755840

約数和(自身を除く): 208651968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 448, 462, 504, 528, 576, 587, 594, 616, 672, 693, 704, 756, 792, 864, 924, 1008, 1056, 1174, 1188, 1232, 1344, 1386, 1512, 1584, 1728, 1761, 1848, 2016, 2079, 2112, 2348, 2376, 2464, 2772, 3024, 3168, 3522, 3696, 4032, 4109, 4158, 4696, 4752, 4928, 5283, 5544, 6048, 6336, 6457, 7044, 7392, 8218, 8316, 9392, 9504, 10566, 11088, 12096, 12327, 12914, 14088, 14784, 15849, 16436, 16632, 18784, 19008, 19371, 21132, 22176, 24654, 25828, 28176, 31698, 32872, 33264, 36981, 37568, 38742, 42264, 44352, 45199, 49308, 51656, 56352, 58113, 63396, 65744, 66528, 73962, 77484, 84528, 90398, 98616, 103312, 110943, 112704, 116226, 126792, 131488, 133056, 135597, 147924, 154968, 169056, 174339, 180796, 197232, 206624, 221886, 232452, 253584, 262976, 271194, 295848, 309936, 338112, 348678, 361592, 394464, 406791, 413248, 443772, 464904, 507168, 542388, 591696, 619872, 697356, 723184, 788928, 813582, 887544, 929808, 1014336, 1084776, 1183392, 1220373, 1239744, 1394712, 1446368, 1627164, 1775088, 1859616, 2169552, 2366784, 2440746, 2789424, 2892736, 3254328, 3550176, 3719232, 4339104, 4881492, 5578848, 6508656, 7100352, 8678208, 9762984, 11157696, 13017312, 19525968, 26034624, 39051936, 78103872]

約数ペア:

[(1, 78103872), (2, 39051936), (3, 26034624), (4, 19525968), (6, 13017312), (7, 11157696), (8, 9762984), (9, 8678208), (11, 7100352), (12, 6508656), (14, 5578848), (16, 4881492), (18, 4339104), (21, 3719232), (22, 3550176), (24, 3254328), (27, 2892736), (28, 2789424), (32, 2440746), (33, 2366784), (36, 2169552), (42, 1859616), (44, 1775088), (48, 1627164), (54, 1446368), (56, 1394712), (63, 1239744), (64, 1220373), (66, 1183392), (72, 1084776), (77, 1014336), (84, 929808), (88, 887544), (96, 813582), (99, 788928), (108, 723184), (112, 697356), (126, 619872), (132, 591696), (144, 542388), (154, 507168), (168, 464904), (176, 443772), (189, 413248), (192, 406791), (198, 394464), (216, 361592), (224, 348678), (231, 338112), (252, 309936), (264, 295848), (288, 271194), (297, 262976), (308, 253584), (336, 232452), (352, 221886), (378, 206624), (396, 197232), (432, 180796), (448, 174339), (462, 169056), (504, 154968), (528, 147924), (576, 135597), (587, 133056), (594, 131488), (616, 126792), (672, 116226), (693, 112704), (704, 110943), (756, 103312), (792, 98616), (864, 90398), (924, 84528), (1008, 77484), (1056, 73962), (1174, 66528), (1188, 65744), (1232, 63396), (1344, 58113), (1386, 56352), (1512, 51656), (1584, 49308), (1728, 45199), (1761, 44352), (1848, 42264), (2016, 38742), (2079, 37568), (2112, 36981), (2348, 33264), (2376, 32872), (2464, 31698), (2772, 28176), (3024, 25828), (3168, 24654), (3522, 22176), (3696, 21132), (4032, 19371), (4109, 19008), (4158, 18784), (4696, 16632), (4752, 16436), (4928, 15849), (5283, 14784), (5544, 14088), (6048, 12914), (6336, 12327), (6457, 12096), (7044, 11088), (7392, 10566), (8218, 9504), (8316, 9392)]