81166382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{99713}}^1$

素因数の和:99763

約数の個数: 16

約数和(自身を含む): 136408752

約数和(自身を除く): 55242370

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 99713, 199426, 1096843, 2193686, 3689381, 7378762, 40583191, 81166382]

約数ペア:

[(1, 81166382), (2, 40583191), (11, 7378762), (22, 3689381), (37, 2193686), (74, 1096843), (407, 199426), (814, 99713)]