99878672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{367201}}^1$

素因数の和:367226

約数の個数: 20

約数和(自身を含む): 204898716

約数和(自身を除く): 105020044

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 367201, 734402, 1468804, 2937608, 5875216, 6242417, 12484834, 24969668, 49939336, 99878672]

約数ペア:

[(1, 99878672), (2, 49939336), (4, 24969668), (8, 12484834), (16, 6242417), (17, 5875216), (34, 2937608), (68, 1468804), (136, 734402), (272, 367201)]