83770848

素因数分解:

$2^5\times 3^9\times 7^1\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 240

約数和(自身を含む): 297601920

約数和(自身を除く): 213831072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 243, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 608, 648, 672, 684, 729, 756, 798, 864, 912, 972, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1458, 1512, 1539, 1596, 1701, 1824, 1944, 2016, 2052, 2128, 2187, 2268, 2394, 2592, 2736, 2916, 3024, 3078, 3192, 3402, 3591, 3888, 4104, 4256, 4374, 4536, 4617, 4788, 5103, 5472, 5832, 6048, 6156, 6384, 6561, 6804, 7182, 7776, 8208, 8748, 9072, 9234, 9576, 10206, 10773, 11664, 12312, 12768, 13122, 13608, 13851, 14364, 15309, 16416, 17496, 18144, 18468, 19152, 19683, 20412, 21546, 23328, 24624, 26244, 27216, 27702, 28728, 30618, 32319, 34992, 36936, 38304, 39366, 40824, 41553, 43092, 45927, 49248, 52488, 54432, 55404, 57456, 61236, 64638, 69984, 73872, 78732, 81648, 83106, 86184, 91854, 96957, 104976, 110808, 114912, 122472, 124659, 129276, 137781, 147744, 157464, 163296, 166212, 172368, 183708, 193914, 209952, 221616, 244944, 249318, 258552, 275562, 290871, 314928, 332424, 344736, 367416, 373977, 387828, 443232, 489888, 498636, 517104, 551124, 581742, 629856, 664848, 734832, 747954, 775656, 872613, 997272, 1034208, 1102248, 1163484, 1329696, 1469664, 1495908, 1551312, 1745226, 1994544, 2204496, 2326968, 2617839, 2991816, 3102624, 3490452, 3989088, 4408992, 4653936, 5235678, 5983632, 6980904, 9307872, 10471356, 11967264, 13961808, 20942712, 27923616, 41885424, 83770848]

約数ペア:

[(1, 83770848), (2, 41885424), (3, 27923616), (4, 20942712), (6, 13961808), (7, 11967264), (8, 10471356), (9, 9307872), (12, 6980904), (14, 5983632), (16, 5235678), (18, 4653936), (19, 4408992), (21, 3989088), (24, 3490452), (27, 3102624), (28, 2991816), (32, 2617839), (36, 2326968), (38, 2204496), (42, 1994544), (48, 1745226), (54, 1551312), (56, 1495908), (57, 1469664), (63, 1329696), (72, 1163484), (76, 1102248), (81, 1034208), (84, 997272), (96, 872613), (108, 775656), (112, 747954), (114, 734832), (126, 664848), (133, 629856), (144, 581742), (152, 551124), (162, 517104), (168, 498636), (171, 489888), (189, 443232), (216, 387828), (224, 373977), (228, 367416), (243, 344736), (252, 332424), (266, 314928), (288, 290871), (304, 275562), (324, 258552), (336, 249318), (342, 244944), (378, 221616), (399, 209952), (432, 193914), (456, 183708), (486, 172368), (504, 166212), (513, 163296), (532, 157464), (567, 147744), (608, 137781), (648, 129276), (672, 124659), (684, 122472), (729, 114912), (756, 110808), (798, 104976), (864, 96957), (912, 91854), (972, 86184), (1008, 83106), (1026, 81648), (1064, 78732), (1134, 73872), (1197, 69984), (1296, 64638), (1368, 61236), (1458, 57456), (1512, 55404), (1539, 54432), (1596, 52488), (1701, 49248), (1824, 45927), (1944, 43092), (2016, 41553), (2052, 40824), (2128, 39366), (2187, 38304), (2268, 36936), (2394, 34992), (2592, 32319), (2736, 30618), (2916, 28728), (3024, 27702), (3078, 27216), (3192, 26244), (3402, 24624), (3591, 23328), (3888, 21546), (4104, 20412), (4256, 19683), (4374, 19152), (4536, 18468), (4617, 18144), (4788, 17496), (5103, 16416), (5472, 15309), (5832, 14364), (6048, 13851), (6156, 13608), (6384, 13122), (6561, 12768), (6804, 12312), (7182, 11664), (7776, 10773), (8208, 10206), (8748, 9576), (9072, 9234)]