74189556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{294403}}^1$

素因数の和:294420

約数の個数: 36

約数和(自身を含む): 214326112

約数和(自身を除く): 140136556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 294403, 588806, 883209, 1177612, 1766418, 2060821, 2649627, 3532836, 4121642, 5299254, 6182463, 8243284, 10598508, 12364926, 18547389, 24729852, 37094778, 74189556]

約数ペア:

[(1, 74189556), (2, 37094778), (3, 24729852), (4, 18547389), (6, 12364926), (7, 10598508), (9, 8243284), (12, 6182463), (14, 5299254), (18, 4121642), (21, 3532836), (28, 2649627), (36, 2060821), (42, 1766418), (63, 1177612), (84, 883209), (126, 588806), (252, 294403)]