72372008

素因数分解:

$2^3\times {\mathrm{2027}}^1\times {\mathrm{4463}}^1$

素因数の和:6496

約数の個数: 16

約数和(自身を含む): 135794880

約数和(自身を除く): 63422872

約数列:

[1, 2, 4, 8, 2027, 4054, 4463, 8108, 8926, 16216, 17852, 35704, 9046501, 18093002, 36186004, 72372008]

約数ペア:

[(1, 72372008), (2, 36186004), (4, 18093002), (8, 9046501), (2027, 35704), (4054, 17852), (4463, 16216), (8108, 8926)]