77438682

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 174949632

約数和(自身を除く): 97510950

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 186, 214, 279, 321, 558, 642, 963, 1297, 1926, 2594, 3317, 3891, 6634, 7782, 9951, 11673, 19902, 23346, 29853, 40207, 59706, 80414, 120621, 138779, 241242, 277558, 361863, 416337, 723726, 832674, 1249011, 2498022, 4302149, 8604298, 12906447, 25812894, 38719341, 77438682]

約数ペア:

[(1, 77438682), (2, 38719341), (3, 25812894), (6, 12906447), (9, 8604298), (18, 4302149), (31, 2498022), (62, 1249011), (93, 832674), (107, 723726), (186, 416337), (214, 361863), (279, 277558), (321, 241242), (558, 138779), (642, 120621), (963, 80414), (1297, 59706), (1926, 40207), (2594, 29853), (3317, 23346), (3891, 19902), (6634, 11673), (7782, 9951)]