69879028

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 124961760

約数和(自身を除く): 55082732

約数列:

[1, 2, 4, 83, 109, 166, 218, 332, 436, 1931, 3862, 7724, 9047, 18094, 36188, 160273, 210479, 320546, 420958, 641092, 841916, 17469757, 34939514, 69879028]

約数ペア:

[(1, 69879028), (2, 34939514), (4, 17469757), (83, 841916), (109, 641092), (166, 420958), (218, 320546), (332, 210479), (436, 160273), (1931, 36188), (3862, 18094), (7724, 9047)]