88000382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{19991}}^1$

素因数の和:20095

約数の個数: 16

約数和(自身を含む): 138184704

約数和(自身を除く): 50184322

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 19991, 39982, 619721, 1239442, 1419361, 2838722, 44000191, 88000382]

約数ペア:

[(1, 88000382), (2, 44000191), (31, 2838722), (62, 1419361), (71, 1239442), (142, 619721), (2201, 39982), (4402, 19991)]