71224576

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{4561}}^1$

素因数の和:4638

約数の個数: 36

約数和(自身を含む): 144533284

約数和(自身を除く): 73308708

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 4561, 7808, 9122, 15616, 18244, 36488, 72976, 145952, 278221, 291904, 556442, 583808, 1112884, 1167616, 2225768, 4451536, 8903072, 17806144, 35612288, 71224576]

約数ペア:

[(1, 71224576), (2, 35612288), (4, 17806144), (8, 8903072), (16, 4451536), (32, 2225768), (61, 1167616), (64, 1112884), (122, 583808), (128, 556442), (244, 291904), (256, 278221), (488, 145952), (976, 72976), (1952, 36488), (3904, 18244), (4561, 15616), (7808, 9122)]