83120128

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 104

約数和(自身を含む): 205495808

約数和(自身を除く): 122375680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 223, 224, 256, 364, 416, 446, 448, 512, 728, 832, 892, 896, 1024, 1456, 1561, 1664, 1784, 1792, 2048, 2899, 2912, 3122, 3328, 3568, 3584, 4096, 5798, 5824, 6244, 6656, 7136, 7168, 11596, 11648, 12488, 13312, 14272, 14336, 20293, 23192, 23296, 24976, 26624, 28544, 28672, 40586, 46384, 46592, 49952, 53248, 57088, 81172, 92768, 93184, 99904, 114176, 162344, 185536, 186368, 199808, 228352, 324688, 371072, 372736, 399616, 456704, 649376, 742144, 799232, 913408, 1298752, 1484288, 1598464, 2597504, 2968576, 3196928, 5195008, 5937152, 6393856, 10390016, 11874304, 20780032, 41560064, 83120128]

約数ペア:

[(1, 83120128), (2, 41560064), (4, 20780032), (7, 11874304), (8, 10390016), (13, 6393856), (14, 5937152), (16, 5195008), (26, 3196928), (28, 2968576), (32, 2597504), (52, 1598464), (56, 1484288), (64, 1298752), (91, 913408), (104, 799232), (112, 742144), (128, 649376), (182, 456704), (208, 399616), (223, 372736), (224, 371072), (256, 324688), (364, 228352), (416, 199808), (446, 186368), (448, 185536), (512, 162344), (728, 114176), (832, 99904), (892, 93184), (896, 92768), (1024, 81172), (1456, 57088), (1561, 53248), (1664, 49952), (1784, 46592), (1792, 46384), (2048, 40586), (2899, 28672), (2912, 28544), (3122, 26624), (3328, 24976), (3568, 23296), (3584, 23192), (4096, 20293), (5798, 14336), (5824, 14272), (6244, 13312), (6656, 12488), (7136, 11648), (7168, 11596)]