71058904

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30949}}^1$

素因数の和:31003

約数の個数: 32

約数和(自身を含む): 155988000

約数和(自身を除く): 84929096

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 30949, 61898, 123796, 216643, 247592, 433286, 866572, 1268909, 1733144, 2537818, 5075636, 8882363, 10151272, 17764726, 35529452, 71058904]

約数ペア:

[(1, 71058904), (2, 35529452), (4, 17764726), (7, 10151272), (8, 8882363), (14, 5075636), (28, 2537818), (41, 1733144), (56, 1268909), (82, 866572), (164, 433286), (287, 247592), (328, 216643), (574, 123796), (1148, 61898), (2296, 30949)]