80949806

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{94789}}^1$

素因数の和:94859

約数の個数: 16

約数和(自身を含む): 141047520

約数和(自身を除く): 60097714

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 94789, 189578, 663523, 1327046, 5782129, 11564258, 40474903, 80949806]

約数ペア:

[(1, 80949806), (2, 40474903), (7, 11564258), (14, 5782129), (61, 1327046), (122, 663523), (427, 189578), (854, 94789)]