64804068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2202

約数の個数: 108

約数和(自身を含む): 201857292

約数和(自身を除く): 137053224

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2161, 2499, 3332, 4284, 4322, 4998, 6483, 7497, 8644, 9996, 12966, 14994, 15127, 19449, 25932, 29988, 30254, 36737, 38898, 45381, 60508, 73474, 77796, 90762, 105889, 110211, 136143, 146948, 181524, 211778, 220422, 257159, 272286, 317667, 330633, 423556, 440844, 514318, 544572, 635334, 661266, 771477, 953001, 1028636, 1270668, 1322532, 1542954, 1800113, 1906002, 2314431, 3085908, 3600226, 3812004, 4628862, 5400339, 7200452, 9257724, 10800678, 16201017, 21601356, 32402034, 64804068]

約数ペア:

[(1, 64804068), (2, 32402034), (3, 21601356), (4, 16201017), (6, 10800678), (7, 9257724), (9, 7200452), (12, 5400339), (14, 4628862), (17, 3812004), (18, 3600226), (21, 3085908), (28, 2314431), (34, 1906002), (36, 1800113), (42, 1542954), (49, 1322532), (51, 1270668), (63, 1028636), (68, 953001), (84, 771477), (98, 661266), (102, 635334), (119, 544572), (126, 514318), (147, 440844), (153, 423556), (196, 330633), (204, 317667), (238, 272286), (252, 257159), (294, 220422), (306, 211778), (357, 181524), (441, 146948), (476, 136143), (588, 110211), (612, 105889), (714, 90762), (833, 77796), (882, 73474), (1071, 60508), (1428, 45381), (1666, 38898), (1764, 36737), (2142, 30254), (2161, 29988), (2499, 25932), (3332, 19449), (4284, 15127), (4322, 14994), (4998, 12966), (6483, 9996), (7497, 8644)]