86830036

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{121271}}^1$

素因数の和:121454

約数の個数: 12

約数和(自身を含む): 152802720

約数和(自身を除く): 65972684

約数列:

[1, 2, 4, 179, 358, 716, 121271, 242542, 485084, 21707509, 43415018, 86830036]

約数ペア:

[(1, 86830036), (2, 43415018), (4, 21707509), (179, 485084), (358, 242542), (716, 121271)]