61867454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3847}}^1$

素因数の和:3920

約数の個数: 32

約数和(自身を含む): 109714176

約数和(自身を除く): 47846722

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 3847, 7694, 8041, 16082, 42317, 65399, 84634, 130798, 165421, 330842, 719389, 1438778, 1819631, 2812157, 3639262, 5624314, 30933727, 61867454]

約数ペア:

[(1, 61867454), (2, 30933727), (11, 5624314), (17, 3639262), (22, 2812157), (34, 1819631), (43, 1438778), (86, 719389), (187, 330842), (374, 165421), (473, 130798), (731, 84634), (946, 65399), (1462, 42317), (3847, 16082), (7694, 8041)]