89816978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47623}}^1$

素因数の和:47689

約数の個数: 16

約数和(自身を含む): 144014976

約数和(自身を除く): 54197998

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 47623, 95246, 1095329, 1952543, 2190658, 3905086, 44908489, 89816978]

約数ペア:

[(1, 89816978), (2, 44908489), (23, 3905086), (41, 2190658), (46, 1952543), (82, 1095329), (943, 95246), (1886, 47623)]