66369716

素因数分解:

$2^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1103}}^1$

素因数の和:1428

約数の個数: 36

約数和(自身を含む): 135672768

約数和(自身を除く): 69303052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 614, 1103, 1228, 2149, 2206, 4298, 4412, 7721, 8596, 15043, 15442, 30086, 30884, 54047, 60172, 108094, 216188, 338621, 677242, 1354484, 2370347, 4740694, 9481388, 16592429, 33184858, 66369716]

約数ペア:

[(1, 66369716), (2, 33184858), (4, 16592429), (7, 9481388), (14, 4740694), (28, 2370347), (49, 1354484), (98, 677242), (196, 338621), (307, 216188), (614, 108094), (1103, 60172), (1228, 54047), (2149, 30884), (2206, 30086), (4298, 15442), (4412, 15043), (7721, 8596)]