75986687

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5303}}^1$

素因数の和:5422

約数の個数: 16

約数和(自身を含む): 91653120

約数和(自身を除く): 15666433

約数列:

[1, 7, 23, 89, 161, 623, 2047, 5303, 14329, 37121, 121969, 471967, 853783, 3303769, 10855241, 75986687]

約数ペア:

[(1, 75986687), (7, 10855241), (23, 3303769), (89, 853783), (161, 471967), (623, 121969), (2047, 37121), (5303, 14329)]