88641140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{633151}}^1$

素因数の和:633167

約数の個数: 24

約数和(自身を含む): 212739072

約数和(自身を除く): 124097932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 633151, 1266302, 2532604, 3165755, 4432057, 6331510, 8864114, 12663020, 17728228, 22160285, 44320570, 88641140]

約数ペア:

[(1, 88641140), (2, 44320570), (4, 22160285), (5, 17728228), (7, 12663020), (10, 8864114), (14, 6331510), (20, 4432057), (28, 3165755), (35, 2532604), (70, 1266302), (140, 633151)]