64023610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2591}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 132129792

約数和(自身を除く): 68106182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 2591, 3530, 4942, 5182, 12355, 12955, 18137, 24710, 25910, 36274, 90685, 181370, 914623, 1829246, 4573115, 6402361, 9146230, 12804722, 32011805, 64023610]

約数ペア:

[(1, 64023610), (2, 32011805), (5, 12804722), (7, 9146230), (10, 6402361), (14, 4573115), (35, 1829246), (70, 914623), (353, 181370), (706, 90685), (1765, 36274), (2471, 25910), (2591, 24710), (3530, 18137), (4942, 12955), (5182, 12355)]