83438404

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 175466368

約数和(自身を除く): 92027964

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 1873, 3182, 3746, 6364, 7492, 11137, 13111, 22274, 26222, 44548, 52444, 69301, 80539, 138602, 161078, 277204, 322156, 485107, 563773, 970214, 1127546, 1940428, 2255092, 2979943, 5959886, 11919772, 20859601, 41719202, 83438404]

約数ペア:

[(1, 83438404), (2, 41719202), (4, 20859601), (7, 11919772), (14, 5959886), (28, 2979943), (37, 2255092), (43, 1940428), (74, 1127546), (86, 970214), (148, 563773), (172, 485107), (259, 322156), (301, 277204), (518, 161078), (602, 138602), (1036, 80539), (1204, 69301), (1591, 52444), (1873, 44548), (3182, 26222), (3746, 22274), (6364, 13111), (7492, 11137)]