64503992

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2789}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 143127000

約数和(自身を除く): 78623008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2789, 2891, 3304, 5578, 5782, 11156, 11564, 19523, 22312, 23128, 39046, 78092, 136661, 156184, 164551, 273322, 329102, 546644, 658204, 1093288, 1151857, 1316408, 2303714, 4607428, 8062999, 9214856, 16125998, 32251996, 64503992]

約数ペア:

[(1, 64503992), (2, 32251996), (4, 16125998), (7, 9214856), (8, 8062999), (14, 4607428), (28, 2303714), (49, 1316408), (56, 1151857), (59, 1093288), (98, 658204), (118, 546644), (196, 329102), (236, 273322), (392, 164551), (413, 156184), (472, 136661), (826, 78092), (1652, 39046), (2789, 23128), (2891, 22312), (3304, 19523), (5578, 11564), (5782, 11156)]