71754064

素因数分解:

$2^4\times {\mathrm{1973}}^1\times {\mathrm{2273}}^1$

素因数の和:4254

約数の個数: 20

約数和(自身を含む): 139155156

約数和(自身を除く): 67401092

約数列:

[1, 2, 4, 8, 16, 1973, 2273, 3946, 4546, 7892, 9092, 15784, 18184, 31568, 36368, 4484629, 8969258, 17938516, 35877032, 71754064]

約数ペア:

[(1, 71754064), (2, 35877032), (4, 17938516), (8, 8969258), (16, 4484629), (1973, 36368), (2273, 31568), (3946, 18184), (4546, 15784), (7892, 9092)]