87056638

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{1319}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 133071840

約数和(自身を除く): 46015202

約数列:

[1, 2, 61, 122, 541, 1082, 1319, 2638, 33001, 66002, 80459, 160918, 713579, 1427158, 43528319, 87056638]

約数ペア:

[(1, 87056638), (2, 43528319), (61, 1427158), (122, 713579), (541, 160918), (1082, 80459), (1319, 66002), (2638, 33001)]