65964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 161280

約数和(自身を除く): 95316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 239, 276, 478, 717, 956, 1434, 2868, 5497, 10994, 16491, 21988, 32982, 65964]

約数ペア:

[(1, 65964), (2, 32982), (3, 21988), (4, 16491), (6, 10994), (12, 5497), (23, 2868), (46, 1434), (69, 956), (92, 717), (138, 478), (239, 276)]