65554722

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{23197}}^1$

素因数の和:23362

約数の個数: 24

約数和(自身を含む): 142946076

約数和(自身を除く): 77391354

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 23197, 46394, 69591, 139182, 208773, 417546, 3641929, 7283858, 10925787, 21851574, 32777361, 65554722]

約数ペア:

[(1, 65554722), (2, 32777361), (3, 21851574), (6, 10925787), (9, 7283858), (18, 3641929), (157, 417546), (314, 208773), (471, 139182), (942, 69591), (1413, 46394), (2826, 23197)]