81269626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{1051}}^1$

素因数の和:1158

約数の個数: 24

約数和(自身を含む): 130506912

約数和(自身を除く): 49237286

約数列:

[1, 2, 23, 41, 46, 82, 943, 1051, 1681, 1886, 2102, 3362, 24173, 38663, 43091, 48346, 77326, 86182, 991093, 1766731, 1982186, 3533462, 40634813, 81269626]

約数ペア:

[(1, 81269626), (2, 40634813), (23, 3533462), (41, 1982186), (46, 1766731), (82, 991093), (943, 86182), (1051, 77326), (1681, 48346), (1886, 43091), (2102, 38663), (3362, 24173)]