69165424

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{81563}}^1$

素因数の和:81624

約数の個数: 20

約数和(自身を含む): 136538136

約数和(自身を除く): 67372712

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 81563, 163126, 326252, 652504, 1305008, 4322839, 8645678, 17291356, 34582712, 69165424]

約数ペア:

[(1, 69165424), (2, 34582712), (4, 17291356), (8, 8645678), (16, 4322839), (53, 1305008), (106, 652504), (212, 326252), (424, 163126), (848, 81563)]