67023280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22643}}^1$

素因数の和:22693

約数の個数: 40

約数和(自身を含む): 160047792

約数和(自身を除く): 93024512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 22643, 45286, 90572, 113215, 181144, 226430, 362288, 452860, 837791, 905720, 1675582, 1811440, 3351164, 4188955, 6702328, 8377910, 13404656, 16755820, 33511640, 67023280]

約数ペア:

[(1, 67023280), (2, 33511640), (4, 16755820), (5, 13404656), (8, 8377910), (10, 6702328), (16, 4188955), (20, 3351164), (37, 1811440), (40, 1675582), (74, 905720), (80, 837791), (148, 452860), (185, 362288), (296, 226430), (370, 181144), (592, 113215), (740, 90572), (1480, 45286), (2960, 22643)]