65571918

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5573}}^1$

素因数の和:5668

約数の個数: 32

約数和(自身を含む): 137254176

約数和(自身を除く): 71682258

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 159, 222, 318, 1961, 3922, 5573, 5883, 11146, 11766, 16719, 33438, 206201, 295369, 412402, 590738, 618603, 886107, 1237206, 1772214, 10928653, 21857306, 32785959, 65571918]

約数ペア:

[(1, 65571918), (2, 32785959), (3, 21857306), (6, 10928653), (37, 1772214), (53, 1237206), (74, 886107), (106, 618603), (111, 590738), (159, 412402), (222, 295369), (318, 206201), (1961, 33438), (3922, 16719), (5573, 11766), (5883, 11146)]