89898982

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{8231}}^1$

素因数の和:8403

約数の個数: 16

約数和(自身を含む): 139087872

約数和(自身を除く): 49188890

約数列:

[1, 2, 43, 86, 127, 254, 5461, 8231, 10922, 16462, 353933, 707866, 1045337, 2090674, 44949491, 89898982]

約数ペア:

[(1, 89898982), (2, 44949491), (43, 2090674), (86, 1045337), (127, 707866), (254, 353933), (5461, 16462), (8231, 10922)]