83161476

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{16619}}^1$

素因数の和:16768

約数の個数: 36

約数和(自身を含む): 211738800

約数和(自身を除く): 128577324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 16619, 33238, 49857, 66476, 99714, 149571, 199428, 299142, 598284, 2310041, 4620082, 6930123, 9240164, 13860246, 20790369, 27720492, 41580738, 83161476]

約数ペア:

[(1, 83161476), (2, 41580738), (3, 27720492), (4, 20790369), (6, 13860246), (9, 9240164), (12, 6930123), (18, 4620082), (36, 2310041), (139, 598284), (278, 299142), (417, 199428), (556, 149571), (834, 99714), (1251, 66476), (1668, 49857), (2502, 33238), (5004, 16619)]