70616720

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23857}}^1$

素因数の和:23907

約数の個数: 40

約数和(自身を含む): 168628344

約数和(自身を除く): 98011624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 23857, 47714, 95428, 119285, 190856, 238570, 381712, 477140, 882709, 954280, 1765418, 1908560, 3530836, 4413545, 7061672, 8827090, 14123344, 17654180, 35308360, 70616720]

約数ペア:

[(1, 70616720), (2, 35308360), (4, 17654180), (5, 14123344), (8, 8827090), (10, 7061672), (16, 4413545), (20, 3530836), (37, 1908560), (40, 1765418), (74, 954280), (80, 882709), (148, 477140), (185, 381712), (296, 238570), (370, 190856), (592, 119285), (740, 95428), (1480, 47714), (2960, 23857)]