79990848

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 224

約数和(自身を含む): 285292800

約数和(自身を除く): 205301952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 389, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 778, 816, 864, 918, 952, 1008, 1071, 1088, 1167, 1224, 1344, 1428, 1512, 1556, 1632, 1728, 1836, 1904, 2016, 2142, 2334, 2448, 2723, 2856, 3024, 3112, 3213, 3264, 3501, 3672, 3808, 4032, 4284, 4668, 4896, 5446, 5712, 6048, 6224, 6426, 6613, 7002, 7344, 7616, 8169, 8568, 9336, 9792, 10503, 10892, 11424, 12096, 12448, 12852, 13226, 14004, 14688, 16338, 17136, 18672, 19839, 21006, 21784, 22848, 24507, 24896, 25704, 26452, 28008, 29376, 32676, 34272, 37344, 39678, 42012, 43568, 46291, 49014, 51408, 52904, 56016, 59517, 65352, 68544, 73521, 74688, 79356, 84024, 87136, 92582, 98028, 102816, 105808, 112032, 119034, 130704, 138873, 147042, 158712, 168048, 174272, 178551, 185164, 196056, 205632, 211616, 224064, 238068, 261408, 277746, 294084, 317424, 336096, 357102, 370328, 392112, 416619, 423232, 476136, 522816, 555492, 588168, 634848, 672192, 714204, 740656, 784224, 833238, 952272, 1110984, 1176336, 1249857, 1269696, 1428408, 1481312, 1568448, 1666476, 1904544, 2221968, 2352672, 2499714, 2856816, 2962624, 3332952, 3809088, 4443936, 4705344, 4999428, 5713632, 6665904, 8887872, 9998856, 11427264, 13331808, 19997712, 26663616, 39995424, 79990848]

約数ペア:

[(1, 79990848), (2, 39995424), (3, 26663616), (4, 19997712), (6, 13331808), (7, 11427264), (8, 9998856), (9, 8887872), (12, 6665904), (14, 5713632), (16, 4999428), (17, 4705344), (18, 4443936), (21, 3809088), (24, 3332952), (27, 2962624), (28, 2856816), (32, 2499714), (34, 2352672), (36, 2221968), (42, 1904544), (48, 1666476), (51, 1568448), (54, 1481312), (56, 1428408), (63, 1269696), (64, 1249857), (68, 1176336), (72, 1110984), (84, 952272), (96, 833238), (102, 784224), (108, 740656), (112, 714204), (119, 672192), (126, 634848), (136, 588168), (144, 555492), (153, 522816), (168, 476136), (189, 423232), (192, 416619), (204, 392112), (216, 370328), (224, 357102), (238, 336096), (252, 317424), (272, 294084), (288, 277746), (306, 261408), (336, 238068), (357, 224064), (378, 211616), (389, 205632), (408, 196056), (432, 185164), (448, 178551), (459, 174272), (476, 168048), (504, 158712), (544, 147042), (576, 138873), (612, 130704), (672, 119034), (714, 112032), (756, 105808), (778, 102816), (816, 98028), (864, 92582), (918, 87136), (952, 84024), (1008, 79356), (1071, 74688), (1088, 73521), (1167, 68544), (1224, 65352), (1344, 59517), (1428, 56016), (1512, 52904), (1556, 51408), (1632, 49014), (1728, 46291), (1836, 43568), (1904, 42012), (2016, 39678), (2142, 37344), (2334, 34272), (2448, 32676), (2723, 29376), (2856, 28008), (3024, 26452), (3112, 25704), (3213, 24896), (3264, 24507), (3501, 22848), (3672, 21784), (3808, 21006), (4032, 19839), (4284, 18672), (4668, 17136), (4896, 16338), (5446, 14688), (5712, 14004), (6048, 13226), (6224, 12852), (6426, 12448), (6613, 12096), (7002, 11424), (7344, 10892), (7616, 10503), (8169, 9792), (8568, 9336)]