87874052

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2477}}^1$

素因数の和:2676

約数の個数: 36

約数和(自身を含む): 179947404

約数和(自身を除く): 92073352

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 724, 1267, 2477, 2534, 4954, 5068, 8869, 9908, 17339, 17738, 34678, 35476, 69356, 121373, 242746, 448337, 485492, 896674, 1793348, 3138359, 6276718, 12553436, 21968513, 43937026, 87874052]

約数ペア:

[(1, 87874052), (2, 43937026), (4, 21968513), (7, 12553436), (14, 6276718), (28, 3138359), (49, 1793348), (98, 896674), (181, 485492), (196, 448337), (362, 242746), (724, 121373), (1267, 69356), (2477, 35476), (2534, 34678), (4954, 17738), (5068, 17339), (8869, 9908)]