72854438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{17207}}^1$

素因数の和:17311

約数の個数: 16

約数和(自身を含む): 114605280

約数和(自身を除く): 41750842

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 17207, 34414, 499003, 998006, 1256111, 2512222, 36427219, 72854438]

約数ペア:

[(1, 72854438), (2, 36427219), (29, 2512222), (58, 1256111), (73, 998006), (146, 499003), (2117, 34414), (4234, 17207)]