64161948

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{8089}}^1$

素因数の和:8757

約数の個数: 24

約数和(自身を含む): 149956240

約数和(自身を除く): 85794292

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 8089, 16178, 24267, 32356, 48534, 97068, 5346829, 10693658, 16040487, 21387316, 32080974, 64161948]

約数ペア:

[(1, 64161948), (2, 32080974), (3, 21387316), (4, 16040487), (6, 10693658), (12, 5346829), (661, 97068), (1322, 48534), (1983, 32356), (2644, 24267), (3966, 16178), (7932, 8089)]