86464370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{298153}}^1$

素因数の和:298189

約数の個数: 16

約数和(自身を含む): 161003160

約数和(自身を除く): 74538790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 298153, 596306, 1490765, 2981530, 8646437, 17292874, 43232185, 86464370]

約数ペア:

[(1, 86464370), (2, 43232185), (5, 17292874), (10, 8646437), (29, 2981530), (58, 1490765), (145, 596306), (290, 298153)]