87817568

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 180215280

約数和(自身を除く): 92397712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 173, 232, 346, 464, 547, 692, 928, 1094, 1384, 2188, 2768, 4376, 5017, 5536, 8752, 10034, 15863, 17504, 20068, 31726, 40136, 63452, 80272, 94631, 126904, 160544, 189262, 253808, 378524, 507616, 757048, 1514096, 2744299, 3028192, 5488598, 10977196, 21954392, 43908784, 87817568]

約数ペア:

[(1, 87817568), (2, 43908784), (4, 21954392), (8, 10977196), (16, 5488598), (29, 3028192), (32, 2744299), (58, 1514096), (116, 757048), (173, 507616), (232, 378524), (346, 253808), (464, 189262), (547, 160544), (692, 126904), (928, 94631), (1094, 80272), (1384, 63452), (2188, 40136), (2768, 31726), (4376, 20068), (5017, 17504), (5536, 15863), (8752, 10034)]