85043784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{506213}}^1$

素因数の和:506229

約数の個数: 32

約数和(自身を含む): 242982720

約数和(自身を除く): 157938936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 506213, 1012426, 1518639, 2024852, 3037278, 3543491, 4049704, 6074556, 7086982, 10630473, 12149112, 14173964, 21260946, 28347928, 42521892, 85043784]

約数ペア:

[(1, 85043784), (2, 42521892), (3, 28347928), (4, 21260946), (6, 14173964), (7, 12149112), (8, 10630473), (12, 7086982), (14, 6074556), (21, 4049704), (24, 3543491), (28, 3037278), (42, 2024852), (56, 1518639), (84, 1012426), (168, 506213)]