61080236

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21179}}^1$

素因数の和:21293

約数の個数: 24

約数和(自身を含む): 123352320

約数和(自身を除く): 62272084

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 21179, 42358, 84716, 148253, 296506, 593012, 2181437, 4362874, 8725748, 15270059, 30540118, 61080236]

約数ペア:

[(1, 61080236), (2, 30540118), (4, 15270059), (7, 8725748), (14, 4362874), (28, 2181437), (103, 593012), (206, 296506), (412, 148253), (721, 84716), (1442, 42358), (2884, 21179)]