87670924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{7753}}^1$

素因数の和:8025

約数の個数: 24

約数和(自身を含む): 168044688

約数和(自身を除く): 80373764

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2827, 5654, 7753, 11308, 15506, 31012, 85283, 170566, 341132, 1992521, 3985042, 7970084, 21917731, 43835462, 87670924]

約数ペア:

[(1, 87670924), (2, 43835462), (4, 21917731), (11, 7970084), (22, 3985042), (44, 1992521), (257, 341132), (514, 170566), (1028, 85283), (2827, 31012), (5654, 15506), (7753, 11308)]