77038976

素因数分解:

$2^7\times 7^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 182094480

約数和(自身を除く): 105055504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 128, 142, 173, 196, 224, 284, 346, 392, 448, 497, 568, 692, 784, 896, 994, 1136, 1211, 1384, 1568, 1988, 2272, 2422, 2768, 3136, 3479, 3976, 4544, 4844, 5536, 6272, 6958, 7952, 8477, 9088, 9688, 11072, 12283, 13916, 15904, 16954, 19376, 22144, 24566, 27832, 31808, 33908, 38752, 49132, 55664, 63616, 67816, 77504, 85981, 98264, 111328, 135632, 155008, 171962, 196528, 222656, 271264, 343924, 393056, 445312, 542528, 601867, 687848, 786112, 1085056, 1203734, 1375696, 1572224, 2407468, 2751392, 4814936, 5502784, 9629872, 11005568, 19259744, 38519488, 77038976]

約数ペア:

[(1, 77038976), (2, 38519488), (4, 19259744), (7, 11005568), (8, 9629872), (14, 5502784), (16, 4814936), (28, 2751392), (32, 2407468), (49, 1572224), (56, 1375696), (64, 1203734), (71, 1085056), (98, 786112), (112, 687848), (128, 601867), (142, 542528), (173, 445312), (196, 393056), (224, 343924), (284, 271264), (346, 222656), (392, 196528), (448, 171962), (497, 155008), (568, 135632), (692, 111328), (784, 98264), (896, 85981), (994, 77504), (1136, 67816), (1211, 63616), (1384, 55664), (1568, 49132), (1988, 38752), (2272, 33908), (2422, 31808), (2768, 27832), (3136, 24566), (3479, 22144), (3976, 19376), (4544, 16954), (4844, 15904), (5536, 13916), (6272, 12283), (6958, 11072), (7952, 9688), (8477, 9088)]