80576724

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{61603}}^1$

素因数の和:61719

約数の個数: 24

約数和(自身を含む): 189740320

約数和(自身を除く): 109163596

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 61603, 123206, 184809, 246412, 369618, 739236, 6714727, 13429454, 20144181, 26858908, 40288362, 80576724]

約数ペア:

[(1, 80576724), (2, 40288362), (3, 26858908), (4, 20144181), (6, 13429454), (12, 6714727), (109, 739236), (218, 369618), (327, 246412), (436, 184809), (654, 123206), (1308, 61603)]