87157056

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{64849}}^1$

素因数の和:64871

約数の個数: 56

約数和(自身を含む): 263550400

約数和(自身を除く): 176393344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 64849, 129698, 194547, 259396, 389094, 453943, 518792, 778188, 907886, 1037584, 1361829, 1556376, 1815772, 2075168, 2723658, 3112752, 3631544, 4150336, 5447316, 6225504, 7263088, 10894632, 12451008, 14526176, 21789264, 29052352, 43578528, 87157056]

約数ペア:

[(1, 87157056), (2, 43578528), (3, 29052352), (4, 21789264), (6, 14526176), (7, 12451008), (8, 10894632), (12, 7263088), (14, 6225504), (16, 5447316), (21, 4150336), (24, 3631544), (28, 3112752), (32, 2723658), (42, 2075168), (48, 1815772), (56, 1556376), (64, 1361829), (84, 1037584), (96, 907886), (112, 778188), (168, 518792), (192, 453943), (224, 389094), (336, 259396), (448, 194547), (672, 129698), (1344, 64849)]