86823574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{31991}}^1$

素因数の和:32075

約数の個数: 16

約数和(自身を含む): 138205440

約数和(自身を除く): 51381866

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 31991, 63982, 735793, 1471586, 1887469, 3774938, 43411787, 86823574]

約数ペア:

[(1, 86823574), (2, 43411787), (23, 3774938), (46, 1887469), (59, 1471586), (118, 735793), (1357, 63982), (2714, 31991)]