89659088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{329629}}^1$

素因数の和:329654

約数の個数: 20

約数和(自身を含む): 183933540

約数和(自身を除く): 94274452

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 329629, 659258, 1318516, 2637032, 5274064, 5603693, 11207386, 22414772, 44829544, 89659088]

約数ペア:

[(1, 89659088), (2, 44829544), (4, 22414772), (8, 11207386), (16, 5603693), (17, 5274064), (34, 2637032), (68, 1318516), (136, 659258), (272, 329629)]