66674646

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 154440000

約数和(自身を除く): 87765354

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 981, 1853, 1962, 1999, 3706, 3998, 5559, 5997, 11118, 11994, 16677, 17991, 33354, 33983, 35982, 67966, 101949, 203898, 217891, 305847, 435782, 611694, 653673, 1307346, 1961019, 3704147, 3922038, 7408294, 11112441, 22224882, 33337323, 66674646]

約数ペア:

[(1, 66674646), (2, 33337323), (3, 22224882), (6, 11112441), (9, 7408294), (17, 3922038), (18, 3704147), (34, 1961019), (51, 1307346), (102, 653673), (109, 611694), (153, 435782), (218, 305847), (306, 217891), (327, 203898), (654, 101949), (981, 67966), (1853, 35982), (1962, 33983), (1999, 33354), (3706, 17991), (3998, 16677), (5559, 11994), (5997, 11118)]