78247242

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{251}}^2$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 182168640

約数和(自身を除く): 103921398

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 251, 414, 502, 621, 753, 1242, 1506, 2259, 4518, 5773, 6777, 11546, 13554, 17319, 34638, 51957, 63001, 103914, 126002, 155871, 189003, 311742, 378006, 567009, 1134018, 1449023, 1701027, 2898046, 3402054, 4347069, 8694138, 13041207, 26082414, 39123621, 78247242]

約数ペア:

[(1, 78247242), (2, 39123621), (3, 26082414), (6, 13041207), (9, 8694138), (18, 4347069), (23, 3402054), (27, 2898046), (46, 1701027), (54, 1449023), (69, 1134018), (138, 567009), (207, 378006), (251, 311742), (414, 189003), (502, 155871), (621, 126002), (753, 103914), (1242, 63001), (1506, 51957), (2259, 34638), (4518, 17319), (5773, 13554), (6777, 11546)]