89747426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{5527}}^1$

素因数の和:5905

約数の個数: 16

約数和(自身を含む): 140897664

約数和(自身を除く): 51150238

約数列:

[1, 2, 23, 46, 353, 706, 5527, 8119, 11054, 16238, 127121, 254242, 1951031, 3902062, 44873713, 89747426]

約数ペア:

[(1, 89747426), (2, 44873713), (23, 3902062), (46, 1951031), (353, 254242), (706, 127121), (5527, 16238), (8119, 11054)]