66568538

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{827}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 100989504

約数和(自身を除く): 34420966

約数列:

[1, 2, 167, 241, 334, 482, 827, 1654, 40247, 80494, 138109, 199307, 276218, 398614, 33284269, 66568538]

約数ペア:

[(1, 66568538), (2, 33284269), (167, 398614), (241, 276218), (334, 199307), (482, 138109), (827, 80494), (1654, 40247)]