67607868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131023}}^1$

素因数の和:131073

約数の個数: 24

約数和(自身を含む): 161421568

約数和(自身を除く): 93813700

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 131023, 262046, 393069, 524092, 786138, 1572276, 5633989, 11267978, 16901967, 22535956, 33803934, 67607868]

約数ペア:

[(1, 67607868), (2, 33803934), (3, 22535956), (4, 16901967), (6, 11267978), (12, 5633989), (43, 1572276), (86, 786138), (129, 524092), (172, 393069), (258, 262046), (516, 131023)]