67241008

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{53197}}^1$

素因数の和:53284

約数の個数: 20

約数和(自身を含む): 131931040

約数和(自身を除く): 64690032

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 53197, 106394, 212788, 425576, 851152, 4202563, 8405126, 16810252, 33620504, 67241008]

約数ペア:

[(1, 67241008), (2, 33620504), (4, 16810252), (8, 8405126), (16, 4202563), (79, 851152), (158, 425576), (316, 212788), (632, 106394), (1264, 53197)]