87105984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{64811}}^1$

素因数の和:64833

約数の個数: 56

約数和(自身を含む): 263395968

約数和(自身を除く): 176289984

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, 64811, 129622, 194433, 259244, 388866, 453677, 518488, 777732, 907354, 1036976, 1361031, 1555464, 1814708, 2073952, 2722062, 3110928, 3629416, 4147904, 5444124, 6221856, 7258832, 10888248, 12443712, 14517664, 21776496, 29035328, 43552992, 87105984]

約数ペア:

[(1, 87105984), (2, 43552992), (3, 29035328), (4, 21776496), (6, 14517664), (7, 12443712), (8, 10888248), (12, 7258832), (14, 6221856), (16, 5444124), (21, 4147904), (24, 3629416), (28, 3110928), (32, 2722062), (42, 2073952), (48, 1814708), (56, 1555464), (64, 1361031), (84, 1036976), (96, 907354), (112, 777732), (168, 518488), (192, 453677), (224, 388866), (336, 259244), (448, 194433), (672, 129622), (1344, 64811)]