86589952

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1440

約数の個数: 40

約数和(自身を含む): 174466512

約数和(自身を除く): 87876560

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1048, 1291, 2096, 2582, 4192, 5164, 8384, 10328, 16768, 20656, 33536, 41312, 67072, 82624, 165248, 169121, 330496, 338242, 660992, 676484, 1352968, 2705936, 5411872, 10823744, 21647488, 43294976, 86589952]

約数ペア:

[(1, 86589952), (2, 43294976), (4, 21647488), (8, 10823744), (16, 5411872), (32, 2705936), (64, 1352968), (128, 676484), (131, 660992), (256, 338242), (262, 330496), (512, 169121), (524, 165248), (1048, 82624), (1291, 67072), (2096, 41312), (2582, 33536), (4192, 20656), (5164, 16768), (8384, 10328)]