85754028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1979}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 210228480

約数和(自身を除く): 124474452

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 157, 276, 314, 471, 628, 942, 1884, 1979, 3611, 3958, 5937, 7222, 7916, 10833, 11874, 14444, 21666, 23748, 43332, 45517, 91034, 136551, 182068, 273102, 310703, 546204, 621406, 932109, 1242812, 1864218, 3728436, 7146169, 14292338, 21438507, 28584676, 42877014, 85754028]

約数ペア:

[(1, 85754028), (2, 42877014), (3, 28584676), (4, 21438507), (6, 14292338), (12, 7146169), (23, 3728436), (46, 1864218), (69, 1242812), (92, 932109), (138, 621406), (157, 546204), (276, 310703), (314, 273102), (471, 182068), (628, 136551), (942, 91034), (1884, 45517), (1979, 43332), (3611, 23748), (3958, 21666), (5937, 14444), (7222, 11874), (7916, 10833)]