77073984

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 224

約数和(自身を含む): 252618240

約数和(自身を除く): 175544256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 64, 72, 73, 78, 94, 96, 104, 108, 117, 141, 144, 146, 156, 188, 192, 208, 216, 219, 234, 282, 288, 292, 312, 351, 376, 416, 423, 432, 438, 468, 564, 576, 584, 611, 624, 657, 702, 752, 832, 846, 864, 876, 936, 949, 1128, 1168, 1222, 1248, 1269, 1314, 1404, 1504, 1692, 1728, 1752, 1833, 1872, 1898, 1971, 2256, 2336, 2444, 2496, 2538, 2628, 2808, 2847, 3008, 3384, 3431, 3504, 3666, 3744, 3796, 3942, 4512, 4672, 4888, 5076, 5256, 5499, 5616, 5694, 6768, 6862, 7008, 7332, 7488, 7592, 7884, 8541, 9024, 9776, 10152, 10293, 10512, 10998, 11232, 11388, 13536, 13724, 14016, 14664, 15184, 15768, 16497, 17082, 19552, 20304, 20586, 21024, 21996, 22464, 22776, 25623, 27072, 27448, 29328, 30368, 30879, 31536, 32994, 34164, 39104, 40608, 41172, 42048, 43992, 44603, 45552, 51246, 54896, 58656, 60736, 61758, 63072, 65988, 68328, 81216, 82344, 87984, 89206, 91104, 92637, 102492, 109792, 117312, 123516, 126144, 131976, 133809, 136656, 164688, 175968, 178412, 182208, 185274, 204984, 219584, 247032, 263952, 267618, 273312, 329376, 351936, 356824, 370548, 401427, 409968, 494064, 527904, 535236, 546624, 658752, 713648, 741096, 802854, 819936, 988128, 1055808, 1070472, 1204281, 1427296, 1482192, 1605708, 1639872, 1976256, 2140944, 2408562, 2854592, 2964384, 3211416, 4281888, 4817124, 5928768, 6422832, 8563776, 9634248, 12845664, 19268496, 25691328, 38536992, 77073984]

約数ペア:

[(1, 77073984), (2, 38536992), (3, 25691328), (4, 19268496), (6, 12845664), (8, 9634248), (9, 8563776), (12, 6422832), (13, 5928768), (16, 4817124), (18, 4281888), (24, 3211416), (26, 2964384), (27, 2854592), (32, 2408562), (36, 2140944), (39, 1976256), (47, 1639872), (48, 1605708), (52, 1482192), (54, 1427296), (64, 1204281), (72, 1070472), (73, 1055808), (78, 988128), (94, 819936), (96, 802854), (104, 741096), (108, 713648), (117, 658752), (141, 546624), (144, 535236), (146, 527904), (156, 494064), (188, 409968), (192, 401427), (208, 370548), (216, 356824), (219, 351936), (234, 329376), (282, 273312), (288, 267618), (292, 263952), (312, 247032), (351, 219584), (376, 204984), (416, 185274), (423, 182208), (432, 178412), (438, 175968), (468, 164688), (564, 136656), (576, 133809), (584, 131976), (611, 126144), (624, 123516), (657, 117312), (702, 109792), (752, 102492), (832, 92637), (846, 91104), (864, 89206), (876, 87984), (936, 82344), (949, 81216), (1128, 68328), (1168, 65988), (1222, 63072), (1248, 61758), (1269, 60736), (1314, 58656), (1404, 54896), (1504, 51246), (1692, 45552), (1728, 44603), (1752, 43992), (1833, 42048), (1872, 41172), (1898, 40608), (1971, 39104), (2256, 34164), (2336, 32994), (2444, 31536), (2496, 30879), (2538, 30368), (2628, 29328), (2808, 27448), (2847, 27072), (3008, 25623), (3384, 22776), (3431, 22464), (3504, 21996), (3666, 21024), (3744, 20586), (3796, 20304), (3942, 19552), (4512, 17082), (4672, 16497), (4888, 15768), (5076, 15184), (5256, 14664), (5499, 14016), (5616, 13724), (5694, 13536), (6768, 11388), (6862, 11232), (7008, 10998), (7332, 10512), (7488, 10293), (7592, 10152), (7884, 9776), (8541, 9024)]