71652590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311533}}^1$

素因数の和:311563

約数の個数: 16

約数和(自身を含む): 134582688

約数和(自身を除く): 62930098

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 311533, 623066, 1557665, 3115330, 7165259, 14330518, 35826295, 71652590]

約数ペア:

[(1, 71652590), (2, 35826295), (5, 14330518), (10, 7165259), (23, 3115330), (46, 1557665), (115, 623066), (230, 311533)]