84982139.000000000

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2957}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 197641728

約数和(自身を除く): 32443009

約数列:

[1, 7, 23, 161, 347, 2429, 2957, 7981, 20699, 55867, 68011, 476077, 1026079, 7182553, 23599817, 165198719]

約数ペア:

[(1, 165198719), (7, 23599817), (23, 7182553), (161, 1026079), (347, 476077), (2429, 68011), (2957, 55867), (7981, 20699)]