69889618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{19211}}^1$

素因数の和:19337

約数の個数: 16

約数和(自身を含む): 112044384

約数和(自身を除く): 42154766

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 19211, 38422, 326587, 653174, 2055577, 4111154, 34944809, 69889618]

約数ペア:

[(1, 69889618), (2, 34944809), (17, 4111154), (34, 2055577), (107, 653174), (214, 326587), (1819, 38422), (3638, 19211)]