66364136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1873}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 128631360

約数和(自身を除く): 62267224

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 344, 412, 824, 1873, 3746, 4429, 7492, 8858, 14984, 17716, 35432, 80539, 161078, 192919, 322156, 385838, 644312, 771676, 1543352, 8295517, 16591034, 33182068, 66364136]

約数ペア:

[(1, 66364136), (2, 33182068), (4, 16591034), (8, 8295517), (43, 1543352), (86, 771676), (103, 644312), (172, 385838), (206, 322156), (344, 192919), (412, 161078), (824, 80539), (1873, 35432), (3746, 17716), (4429, 14984), (7492, 8858)]