87052850

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{15973}}^1$

素因数の和:16094

約数の個数: 24

約数和(自身を含む): 163414020

約数和(自身を除く): 76361170

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 15973, 31946, 79865, 159730, 399325, 798650, 1741057, 3482114, 8705285, 17410570, 43526425, 87052850]

約数ペア:

[(1, 87052850), (2, 43526425), (5, 17410570), (10, 8705285), (25, 3482114), (50, 1741057), (109, 798650), (218, 399325), (545, 159730), (1090, 79865), (2725, 31946), (5450, 15973)]