66571454

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{5171}}^1$

素因数の和:5371

約数の個数: 16

約数和(自身を含む): 102964176

約数和(自身を除く): 36392722

約数列:

[1, 2, 41, 82, 157, 314, 5171, 6437, 10342, 12874, 212011, 424022, 811847, 1623694, 33285727, 66571454]

約数ペア:

[(1, 66571454), (2, 33285727), (41, 1623694), (82, 811847), (157, 424022), (314, 212011), (5171, 12874), (6437, 10342)]