87339294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{693169}}^1$

素因数の和:693184

約数の個数: 24

約数和(自身を含む): 216269040

約数和(自身を除く): 128929746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 693169, 1386338, 2079507, 4159014, 4852183, 6238521, 9704366, 12477042, 14556549, 29113098, 43669647, 87339294]

約数ペア:

[(1, 87339294), (2, 43669647), (3, 29113098), (6, 14556549), (7, 12477042), (9, 9704366), (14, 6238521), (18, 4852183), (21, 4159014), (42, 2079507), (63, 1386338), (126, 693169)]