84347768

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{683}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 162518400

約数和(自身を除く): 78170632

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 359, 683, 718, 1366, 1436, 2732, 2872, 5464, 15437, 29369, 30874, 58738, 61748, 117476, 123496, 234952, 245197, 490394, 980788, 1961576, 10543471, 21086942, 42173884, 84347768]

約数ペア:

[(1, 84347768), (2, 42173884), (4, 21086942), (8, 10543471), (43, 1961576), (86, 980788), (172, 490394), (344, 245197), (359, 234952), (683, 123496), (718, 117476), (1366, 61748), (1436, 58738), (2732, 30874), (2872, 29369), (5464, 15437)]