71163216

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17041}}^1$

素因数の和:17084

約数の個数: 60

約数和(自身を含む): 206037780

約数和(自身を除く): 134874564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 17041, 34082, 51123, 68164, 102246, 136328, 153369, 204492, 272656, 306738, 408984, 494189, 613476, 817968, 988378, 1226952, 1482567, 1976756, 2453904, 2965134, 3953512, 4447701, 5930268, 7907024, 8895402, 11860536, 17790804, 23721072, 35581608, 71163216]

約数ペア:

[(1, 71163216), (2, 35581608), (3, 23721072), (4, 17790804), (6, 11860536), (8, 8895402), (9, 7907024), (12, 5930268), (16, 4447701), (18, 3953512), (24, 2965134), (29, 2453904), (36, 1976756), (48, 1482567), (58, 1226952), (72, 988378), (87, 817968), (116, 613476), (144, 494189), (174, 408984), (232, 306738), (261, 272656), (348, 204492), (464, 153369), (522, 136328), (696, 102246), (1044, 68164), (1392, 51123), (2088, 34082), (4176, 17041)]