71345256815

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{95063}}^1$

素因数の和:95639

約数の個数: 32

約数和(自身を含む): 100424088576

約数和(自身を除く): 29078831761

約数列:

[1, 5, 7, 35, 41, 205, 287, 523, 1435, 2615, 3661, 18305, 21443, 95063, 107215, 150101, 475315, 665441, 750505, 3327205, 3897583, 19487915, 27283081, 49717949, 136415405, 248589745, 348025643, 1740128215, 2038435909, 10192179545, 14269051363, 71345256815]

約数ペア:

[(1, 71345256815), (5, 14269051363), (7, 10192179545), (35, 2038435909), (41, 1740128215), (205, 348025643), (287, 248589745), (523, 136415405), (1435, 49717949), (2615, 27283081), (3661, 19487915), (18305, 3897583), (21443, 3327205), (95063, 750505), (107215, 665441), (150101, 475315)]