65298208

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{27953}}^1$

素因数の和:28036

約数の個数: 24

約数和(自身を含む): 130321548

約数和(自身を除く): 65023340

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 27953, 55906, 111812, 223624, 447248, 894496, 2040569, 4081138, 8162276, 16324552, 32649104, 65298208]

約数ペア:

[(1, 65298208), (2, 32649104), (4, 16324552), (8, 8162276), (16, 4081138), (32, 2040569), (73, 894496), (146, 447248), (292, 223624), (584, 111812), (1168, 55906), (2336, 27953)]