61771248

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:657

約数の個数: 200

約数和(自身を含む): 223259520

約数和(自身を除く): 161488272

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, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 504, 528, 567, 594, 616, 619, 648, 693, 756, 792, 891, 924, 1008, 1134, 1188, 1232, 1238, 1296, 1386, 1512, 1584, 1782, 1848, 1857, 2079, 2268, 2376, 2476, 2772, 3024, 3564, 3696, 3714, 4158, 4333, 4536, 4752, 4952, 5544, 5571, 6237, 6809, 7128, 7428, 8316, 8666, 9072, 9904, 11088, 11142, 12474, 12999, 13618, 14256, 14856, 16632, 16713, 17332, 20427, 22284, 24948, 25998, 27236, 29712, 33264, 33426, 34664, 38997, 40854, 44568, 47663, 49896, 50139, 51996, 54472, 61281, 66852, 69328, 77994, 81708, 89136, 95326, 99792, 100278, 103992, 108944, 116991, 122562, 133704, 142989, 155988, 163416, 183843, 190652, 200556, 207984, 233982, 245124, 267408, 285978, 311976, 326832, 350973, 367686, 381304, 401112, 428967, 467964, 490248, 551529, 571956, 623952, 701946, 735372, 762608, 802224, 857934, 935928, 980496, 1103058, 1143912, 1286901, 1403892, 1470744, 1715868, 1871856, 2206116, 2287824, 2573802, 2807784, 2941488, 3431736, 3860703, 4412232, 5147604, 5615568, 6863472, 7721406, 8824464, 10295208, 15442812, 20590416, 30885624, 61771248]

約数ペア:

[(1, 61771248), (2, 30885624), (3, 20590416), (4, 15442812), (6, 10295208), (7, 8824464), (8, 7721406), (9, 6863472), (11, 5615568), (12, 5147604), (14, 4412232), (16, 3860703), (18, 3431736), (21, 2941488), (22, 2807784), (24, 2573802), (27, 2287824), (28, 2206116), (33, 1871856), (36, 1715868), (42, 1470744), (44, 1403892), (48, 1286901), (54, 1143912), (56, 1103058), (63, 980496), (66, 935928), (72, 857934), (77, 802224), (81, 762608), (84, 735372), (88, 701946), (99, 623952), (108, 571956), (112, 551529), (126, 490248), (132, 467964), (144, 428967), (154, 401112), (162, 381304), (168, 367686), (176, 350973), (189, 326832), (198, 311976), (216, 285978), (231, 267408), (252, 245124), (264, 233982), (297, 207984), (308, 200556), (324, 190652), (336, 183843), (378, 163416), (396, 155988), (432, 142989), (462, 133704), (504, 122562), (528, 116991), (567, 108944), (594, 103992), (616, 100278), (619, 99792), (648, 95326), (693, 89136), (756, 81708), (792, 77994), (891, 69328), (924, 66852), (1008, 61281), (1134, 54472), (1188, 51996), (1232, 50139), (1238, 49896), (1296, 47663), (1386, 44568), (1512, 40854), (1584, 38997), (1782, 34664), (1848, 33426), (1857, 33264), (2079, 29712), (2268, 27236), (2376, 25998), (2476, 24948), (2772, 22284), (3024, 20427), (3564, 17332), (3696, 16713), (3714, 16632), (4158, 14856), (4333, 14256), (4536, 13618), (4752, 12999), (4952, 12474), (5544, 11142), (5571, 11088), (6237, 9904), (6809, 9072), (7128, 8666), (7428, 8316)]