90672014

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:1411

約数の個数: 16

約数和(自身を含む): 137701296

約数和(自身を除く): 47029282

約数列:

[1, 2, 107, 214, 641, 661, 1282, 1322, 68587, 70727, 137174, 141454, 423701, 847402, 45336007, 90672014]

約数ペア:

[(1, 90672014), (2, 45336007), (107, 847402), (214, 423701), (641, 141454), (661, 137174), (1282, 70727), (1322, 68587)]