66636864

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{787}}^1$

素因数の和:822

約数の個数: 168

約数和(自身を含む): 228173280

約数和(自身を除く): 161536416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 787, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1574, 1728, 1764, 2016, 2352, 2361, 2646, 3024, 3136, 3148, 3528, 4032, 4704, 4722, 5292, 5509, 6048, 6296, 7056, 7083, 9408, 9444, 10584, 11018, 12096, 12592, 14112, 14166, 16527, 18888, 21168, 21249, 22036, 25184, 28224, 28332, 33054, 37776, 38563, 42336, 42498, 44072, 49581, 50368, 56664, 66108, 75552, 77126, 84672, 84996, 88144, 99162, 113328, 115689, 132216, 148743, 151104, 154252, 169992, 176288, 198324, 226656, 231378, 264432, 297486, 308504, 339984, 347067, 352576, 396648, 453312, 462756, 528864, 594972, 617008, 679968, 694134, 793296, 925512, 1041201, 1057728, 1189944, 1234016, 1359936, 1388268, 1586592, 1851024, 2082402, 2379888, 2468032, 2776536, 3173184, 3702048, 4164804, 4759776, 5553072, 7404096, 8329608, 9519552, 11106144, 16659216, 22212288, 33318432, 66636864]

約数ペア:

[(1, 66636864), (2, 33318432), (3, 22212288), (4, 16659216), (6, 11106144), (7, 9519552), (8, 8329608), (9, 7404096), (12, 5553072), (14, 4759776), (16, 4164804), (18, 3702048), (21, 3173184), (24, 2776536), (27, 2468032), (28, 2379888), (32, 2082402), (36, 1851024), (42, 1586592), (48, 1388268), (49, 1359936), (54, 1234016), (56, 1189944), (63, 1057728), (64, 1041201), (72, 925512), (84, 793296), (96, 694134), (98, 679968), (108, 617008), (112, 594972), (126, 528864), (144, 462756), (147, 453312), (168, 396648), (189, 352576), (192, 347067), (196, 339984), (216, 308504), (224, 297486), (252, 264432), (288, 231378), (294, 226656), (336, 198324), (378, 176288), (392, 169992), (432, 154252), (441, 151104), (448, 148743), (504, 132216), (576, 115689), (588, 113328), (672, 99162), (756, 88144), (784, 84996), (787, 84672), (864, 77126), (882, 75552), (1008, 66108), (1176, 56664), (1323, 50368), (1344, 49581), (1512, 44072), (1568, 42498), (1574, 42336), (1728, 38563), (1764, 37776), (2016, 33054), (2352, 28332), (2361, 28224), (2646, 25184), (3024, 22036), (3136, 21249), (3148, 21168), (3528, 18888), (4032, 16527), (4704, 14166), (4722, 14112), (5292, 12592), (5509, 12096), (6048, 11018), (6296, 10584), (7056, 9444), (7083, 9408)]