66642424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1301}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 132022800

約数和(自身を除く): 65380376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 337, 674, 1301, 1348, 2602, 2696, 5204, 6403, 10408, 12806, 24719, 25612, 49438, 51224, 98876, 197752, 438437, 876874, 1753748, 3507496, 8330303, 16660606, 33321212, 66642424]

約数ペア:

[(1, 66642424), (2, 33321212), (4, 16660606), (8, 8330303), (19, 3507496), (38, 1753748), (76, 876874), (152, 438437), (337, 197752), (674, 98876), (1301, 51224), (1348, 49438), (2602, 25612), (2696, 24719), (5204, 12806), (6403, 10408)]