87516472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 180172800

約数和(自身を除く): 92656328

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 67, 92, 124, 134, 184, 229, 248, 268, 458, 536, 713, 916, 1426, 1541, 1832, 2077, 2852, 3082, 4154, 5267, 5704, 6164, 7099, 8308, 10534, 12328, 14198, 15343, 16616, 21068, 28396, 30686, 42136, 47771, 56792, 61372, 95542, 122744, 163277, 191084, 326554, 352889, 382168, 475633, 653108, 705778, 951266, 1306216, 1411556, 1902532, 2823112, 3805064, 10939559, 21879118, 43758236, 87516472]

約数ペア:

[(1, 87516472), (2, 43758236), (4, 21879118), (8, 10939559), (23, 3805064), (31, 2823112), (46, 1902532), (62, 1411556), (67, 1306216), (92, 951266), (124, 705778), (134, 653108), (184, 475633), (229, 382168), (248, 352889), (268, 326554), (458, 191084), (536, 163277), (713, 122744), (916, 95542), (1426, 61372), (1541, 56792), (1832, 47771), (2077, 42136), (2852, 30686), (3082, 28396), (4154, 21068), (5267, 16616), (5704, 15343), (6164, 14198), (7099, 12328), (8308, 10534)]