77956130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3191}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 160876800

約数和(自身を除く): 82920670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3191, 3490, 4886, 6382, 12215, 15955, 22337, 24430, 31910, 44674, 111685, 223370, 1113659, 2227318, 5568295, 7795613, 11136590, 15591226, 38978065, 77956130]

約数ペア:

[(1, 77956130), (2, 38978065), (5, 15591226), (7, 11136590), (10, 7795613), (14, 5568295), (35, 2227318), (70, 1113659), (349, 223370), (698, 111685), (1745, 44674), (2443, 31910), (3191, 24430), (3490, 22337), (4886, 15955), (6382, 12215)]