65677328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{563}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 133437888

約数和(自身を除く): 67760560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 317, 368, 563, 634, 1126, 1268, 2252, 2536, 4504, 5072, 7291, 9008, 12949, 14582, 25898, 29164, 51796, 58328, 103592, 116656, 178471, 207184, 356942, 713884, 1427768, 2855536, 4104833, 8209666, 16419332, 32838664, 65677328]

約数ペア:

[(1, 65677328), (2, 32838664), (4, 16419332), (8, 8209666), (16, 4104833), (23, 2855536), (46, 1427768), (92, 713884), (184, 356942), (317, 207184), (368, 178471), (563, 116656), (634, 103592), (1126, 58328), (1268, 51796), (2252, 29164), (2536, 25898), (4504, 14582), (5072, 12949), (7291, 9008)]