69012188

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4457}}^1$

素因数の和:4554

約数の個数: 36

約数和(自身を含む): 142299360

約数和(自身を除く): 73287172

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 4457, 7742, 8914, 15484, 17828, 31199, 62398, 124796, 218393, 352103, 436786, 704206, 873572, 1408412, 2464721, 4929442, 9858884, 17253047, 34506094, 69012188]

約数ペア:

[(1, 69012188), (2, 34506094), (4, 17253047), (7, 9858884), (14, 4929442), (28, 2464721), (49, 1408412), (79, 873572), (98, 704206), (158, 436786), (196, 352103), (316, 218393), (553, 124796), (1106, 62398), (2212, 31199), (3871, 17828), (4457, 15484), (7742, 8914)]