72899146

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{2069}}^1$

素因数の和:2373

約数の個数: 16

約数和(自身を含む): 111283200

約数和(自身を除く): 38384054

約数列:

[1, 2, 79, 158, 223, 446, 2069, 4138, 17617, 35234, 163451, 326902, 461387, 922774, 36449573, 72899146]

約数ペア:

[(1, 72899146), (2, 36449573), (79, 922774), (158, 461387), (223, 326902), (446, 163451), (2069, 35234), (4138, 17617)]