66636644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6661}}^1$

素因数の和:6767

約数の個数: 24

約数和(自身を含む): 121434936

約数和(自身を除く): 54798292

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 6661, 10004, 13322, 26644, 273101, 406321, 546202, 812642, 1092404, 1625284, 16659161, 33318322, 66636644]

約数ペア:

[(1, 66636644), (2, 33318322), (4, 16659161), (41, 1625284), (61, 1092404), (82, 812642), (122, 546202), (164, 406321), (244, 273101), (2501, 26644), (5002, 13322), (6661, 10004)]