86574976

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 181213200

約数和(自身を除く): 94638224

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 128, 166, 232, 281, 332, 464, 562, 664, 928, 1124, 1328, 1856, 2248, 2407, 2656, 3712, 4496, 4814, 5312, 8149, 8992, 9628, 10624, 16298, 17984, 19256, 23323, 32596, 35968, 38512, 46646, 65192, 77024, 93292, 130384, 154048, 186584, 260768, 308096, 373168, 521536, 676367, 746336, 1043072, 1352734, 1492672, 2705468, 2985344, 5410936, 10821872, 21643744, 43287488, 86574976]

約数ペア:

[(1, 86574976), (2, 43287488), (4, 21643744), (8, 10821872), (16, 5410936), (29, 2985344), (32, 2705468), (58, 1492672), (64, 1352734), (83, 1043072), (116, 746336), (128, 676367), (166, 521536), (232, 373168), (281, 308096), (332, 260768), (464, 186584), (562, 154048), (664, 130384), (928, 93292), (1124, 77024), (1328, 65192), (1856, 46646), (2248, 38512), (2407, 35968), (2656, 32596), (3712, 23323), (4496, 19256), (4814, 17984), (5312, 16298), (8149, 10624), (8992, 9628)]