71340526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{36067}}^1$

素因数の和:36135

約数の個数: 16

約数和(自身を含む): 114263424

約数和(自身を除く): 42922898

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 36067, 72134, 829541, 1550881, 1659082, 3101762, 35670263, 71340526]

約数ペア:

[(1, 71340526), (2, 35670263), (23, 3101762), (43, 1659082), (46, 1550881), (86, 829541), (989, 72134), (1978, 36067)]