81210394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{4567}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 129256128

約数和(自身を除く): 48045734

約数列:

[1, 2, 17, 34, 523, 1046, 4567, 8891, 9134, 17782, 77639, 155278, 2388541, 4777082, 40605197, 81210394]

約数ペア:

[(1, 81210394), (2, 40605197), (17, 4777082), (34, 2388541), (523, 155278), (1046, 77639), (4567, 17782), (8891, 9134)]