87083836

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 184246272

約数和(自身を除く): 97162436

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 2447, 2542, 4894, 5084, 8897, 9788, 17129, 17794, 34258, 35588, 68516, 75857, 100327, 151714, 200654, 303428, 401308, 530999, 702289, 1061998, 1404578, 2123996, 2809156, 3110137, 6220274, 12440548, 21770959, 43541918, 87083836]

約数ペア:

[(1, 87083836), (2, 43541918), (4, 21770959), (7, 12440548), (14, 6220274), (28, 3110137), (31, 2809156), (41, 2123996), (62, 1404578), (82, 1061998), (124, 702289), (164, 530999), (217, 401308), (287, 303428), (434, 200654), (574, 151714), (868, 100327), (1148, 75857), (1271, 68516), (2447, 35588), (2542, 34258), (4894, 17794), (5084, 17129), (8897, 9788)]