80687496

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146173}}^1$

素因数の和:146205

約数の個数: 32

約数和(自身を含む): 210490560

約数和(自身を除く): 129803064

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 146173, 292346, 438519, 584692, 877038, 1169384, 1754076, 3361979, 3508152, 6723958, 10085937, 13447916, 20171874, 26895832, 40343748, 80687496]

約数ペア:

[(1, 80687496), (2, 40343748), (3, 26895832), (4, 20171874), (6, 13447916), (8, 10085937), (12, 6723958), (23, 3508152), (24, 3361979), (46, 1754076), (69, 1169384), (92, 877038), (138, 584692), (184, 438519), (276, 292346), (552, 146173)]