89715744

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2063}}^1$

素因数の和:2230

約数の個数: 72

約数和(自身を含む): 256943232

約数和(自身を除く): 167227488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2063, 2416, 2718, 3624, 4126, 4832, 5436, 6189, 7248, 8252, 10872, 12378, 14496, 16504, 18567, 21744, 24756, 33008, 37134, 43488, 49512, 66016, 74268, 99024, 148536, 198048, 297072, 311513, 594144, 623026, 934539, 1246052, 1869078, 2492104, 2803617, 3738156, 4984208, 5607234, 7476312, 9968416, 11214468, 14952624, 22428936, 29905248, 44857872, 89715744]

約数ペア:

[(1, 89715744), (2, 44857872), (3, 29905248), (4, 22428936), (6, 14952624), (8, 11214468), (9, 9968416), (12, 7476312), (16, 5607234), (18, 4984208), (24, 3738156), (32, 2803617), (36, 2492104), (48, 1869078), (72, 1246052), (96, 934539), (144, 623026), (151, 594144), (288, 311513), (302, 297072), (453, 198048), (604, 148536), (906, 99024), (1208, 74268), (1359, 66016), (1812, 49512), (2063, 43488), (2416, 37134), (2718, 33008), (3624, 24756), (4126, 21744), (4832, 18567), (5436, 16504), (6189, 14496), (7248, 12378), (8252, 10872)]