89096390

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{17713}}^1$

素因数の和:18223

約数の個数: 16

約数和(自身を含む): 160701408

約数和(自身を除く): 71605018

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 17713, 35426, 88565, 177130, 8909639, 17819278, 44548195, 89096390]

約数ペア:

[(1, 89096390), (2, 44548195), (5, 17819278), (10, 8909639), (503, 177130), (1006, 88565), (2515, 35426), (5030, 17713)]