172430712

素因数分解:

$2^3\times 3^2\times {\mathrm{2394871}}^1$

素因数の和:2394883

約数の個数: 24

約数和(自身を含む): 467000040

約数和(自身を除く): 294569328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2394871, 4789742, 7184613, 9579484, 14369226, 19158968, 21553839, 28738452, 43107678, 57476904, 86215356, 172430712]

約数ペア:

[(1, 172430712), (2, 86215356), (3, 57476904), (4, 43107678), (6, 28738452), (8, 21553839), (9, 19158968), (12, 14369226), (18, 9579484), (24, 7184613), (36, 4789742), (72, 2394871)]