66779476

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2833}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 119980224

約数和(自身を除く): 53200748

約数列:

[1, 2, 4, 71, 83, 142, 166, 284, 332, 2833, 5666, 5893, 11332, 11786, 23572, 201143, 235139, 402286, 470278, 804572, 940556, 16694869, 33389738, 66779476]

約数ペア:

[(1, 66779476), (2, 33389738), (4, 16694869), (71, 940556), (83, 804572), (142, 470278), (166, 402286), (284, 235139), (332, 201143), (2833, 23572), (5666, 11786), (5893, 11332)]