66785072

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{57179}}^1$

素因数の和:57260

約数の個数: 20

約数和(自身を含む): 131170920

約数和(自身を除く): 64385848

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 57179, 114358, 228716, 457432, 914864, 4174067, 8348134, 16696268, 33392536, 66785072]

約数ペア:

[(1, 66785072), (2, 33392536), (4, 16696268), (8, 8348134), (16, 4174067), (73, 914864), (146, 457432), (292, 228716), (584, 114358), (1168, 57179)]