90542298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{27997}}^1$

素因数の和:28027

約数の個数: 48

約数和(自身を含む): 229807584

約数和(自身を除く): 139265286

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 27997, 55994, 83991, 167982, 195979, 307967, 391958, 587937, 615934, 923901, 1175874, 1371853, 1847802, 2155769, 2743706, 4115559, 4311538, 6467307, 8231118, 12934614, 15090383, 30180766, 45271149, 90542298]

約数ペア:

[(1, 90542298), (2, 45271149), (3, 30180766), (6, 15090383), (7, 12934614), (11, 8231118), (14, 6467307), (21, 4311538), (22, 4115559), (33, 2743706), (42, 2155769), (49, 1847802), (66, 1371853), (77, 1175874), (98, 923901), (147, 615934), (154, 587937), (231, 391958), (294, 307967), (462, 195979), (539, 167982), (1078, 83991), (1617, 55994), (3234, 27997)]