89942426

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{105319}}^1$

素因数の和:105389

約数の個数: 16

約数和(自身を含む): 156716160

約数和(自身を除く): 66773734

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 105319, 210638, 737233, 1474466, 6424459, 12848918, 44971213, 89942426]

約数ペア:

[(1, 89942426), (2, 44971213), (7, 12848918), (14, 6424459), (61, 1474466), (122, 737233), (427, 210638), (854, 105319)]