64719482

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{2903}}^1$

素因数の和:3133

約数の個数: 16

約数和(自身を含む): 99107712

約数和(自身を除く): 34388230

約数列:

[1, 2, 71, 142, 157, 314, 2903, 5806, 11147, 22294, 206113, 412226, 455771, 911542, 32359741, 64719482]

約数ペア:

[(1, 64719482), (2, 32359741), (71, 911542), (142, 455771), (157, 412226), (314, 206113), (2903, 22294), (5806, 11147)]