70538496

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13121}}^1$

素因数の和:13147

約数の個数: 72

約数和(自身を含む): 214570944

約数和(自身を除く): 144032448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 13121, 26242, 39363, 52484, 78726, 91847, 104968, 157452, 183694, 209936, 275541, 314904, 367388, 419872, 551082, 629808, 734776, 839744, 1102164, 1259616, 1469552, 1679488, 2204328, 2519232, 2939104, 3358976, 4408656, 5038464, 5878208, 8817312, 10076928, 11756416, 17634624, 23512832, 35269248, 70538496]

約数ペア:

[(1, 70538496), (2, 35269248), (3, 23512832), (4, 17634624), (6, 11756416), (7, 10076928), (8, 8817312), (12, 5878208), (14, 5038464), (16, 4408656), (21, 3358976), (24, 2939104), (28, 2519232), (32, 2204328), (42, 1679488), (48, 1469552), (56, 1259616), (64, 1102164), (84, 839744), (96, 734776), (112, 629808), (128, 551082), (168, 419872), (192, 367388), (224, 314904), (256, 275541), (336, 209936), (384, 183694), (448, 157452), (672, 104968), (768, 91847), (896, 78726), (1344, 52484), (1792, 39363), (2688, 26242), (5376, 13121)]