71321576

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{9277}}^1$

素因数の和:9345

約数の個数: 24

約数和(自身を含む): 138195810

約数和(自身を除く): 66874234

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 9277, 18554, 37108, 74216, 287587, 575174, 1150348, 2300696, 8915197, 17830394, 35660788, 71321576]

約数ペア:

[(1, 71321576), (2, 35660788), (4, 17830394), (8, 8915197), (31, 2300696), (62, 1150348), (124, 575174), (248, 287587), (961, 74216), (1922, 37108), (3844, 18554), (7688, 9277)]