81444165130

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3631}}^1\times {\mathrm{6427}}^1$

素因数の和:10414

約数の個数: 32

約数和(自身を含む): 147082924800

約数和(自身を除く): 65638759670

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 3631, 6427, 7262, 12854, 18155, 32135, 36310, 64270, 1267219, 2243023, 2534438, 4486046, 6336095, 11215115, 12672190, 22430230, 23336437, 46672874, 116682185, 233364370, 8144416513, 16288833026, 40722082565, 81444165130]

約数ペア:

[(1, 81444165130), (2, 40722082565), (5, 16288833026), (10, 8144416513), (349, 233364370), (698, 116682185), (1745, 46672874), (3490, 23336437), (3631, 22430230), (6427, 12672190), (7262, 11215115), (12854, 6336095), (18155, 4486046), (32135, 2534438), (36310, 2243023), (64270, 1267219)]