77241472

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 203575680

約数和(自身を除く): 126334208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 461, 476, 544, 616, 704, 748, 896, 922, 952, 1088, 1232, 1309, 1408, 1496, 1844, 1904, 2176, 2464, 2618, 2992, 3227, 3688, 3808, 4928, 5071, 5236, 5984, 6454, 7376, 7616, 7837, 9856, 10142, 10472, 11968, 12908, 14752, 15232, 15674, 20284, 20944, 23936, 25816, 29504, 31348, 35497, 40568, 41888, 51632, 54859, 59008, 62696, 70994, 81136, 83776, 86207, 103264, 109718, 125392, 141988, 162272, 167552, 172414, 206528, 219436, 250784, 283976, 324544, 344828, 413056, 438872, 501568, 567952, 603449, 649088, 689656, 877744, 1003136, 1135904, 1206898, 1379312, 1755488, 2271808, 2413796, 2758624, 3510976, 4543616, 4827592, 5517248, 7021952, 9655184, 11034496, 19310368, 38620736, 77241472]

約数ペア:

[(1, 77241472), (2, 38620736), (4, 19310368), (7, 11034496), (8, 9655184), (11, 7021952), (14, 5517248), (16, 4827592), (17, 4543616), (22, 3510976), (28, 2758624), (32, 2413796), (34, 2271808), (44, 1755488), (56, 1379312), (64, 1206898), (68, 1135904), (77, 1003136), (88, 877744), (112, 689656), (119, 649088), (128, 603449), (136, 567952), (154, 501568), (176, 438872), (187, 413056), (224, 344828), (238, 324544), (272, 283976), (308, 250784), (352, 219436), (374, 206528), (448, 172414), (461, 167552), (476, 162272), (544, 141988), (616, 125392), (704, 109718), (748, 103264), (896, 86207), (922, 83776), (952, 81136), (1088, 70994), (1232, 62696), (1309, 59008), (1408, 54859), (1496, 51632), (1844, 41888), (1904, 40568), (2176, 35497), (2464, 31348), (2618, 29504), (2992, 25816), (3227, 23936), (3688, 20944), (3808, 20284), (4928, 15674), (5071, 15232), (5236, 14752), (5984, 12908), (6454, 11968), (7376, 10472), (7616, 10142), (7837, 9856)]