74504408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{881}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 157648680

約数和(自身を除く): 83144272

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 881, 961, 1364, 1762, 1922, 2728, 3524, 3844, 7048, 7688, 9691, 10571, 19382, 21142, 27311, 38764, 42284, 54622, 77528, 84568, 109244, 218488, 300421, 600842, 846641, 1201684, 1693282, 2403368, 3386564, 6773128, 9313051, 18626102, 37252204, 74504408]

約数ペア:

[(1, 74504408), (2, 37252204), (4, 18626102), (8, 9313051), (11, 6773128), (22, 3386564), (31, 2403368), (44, 1693282), (62, 1201684), (88, 846641), (124, 600842), (248, 300421), (341, 218488), (682, 109244), (881, 84568), (961, 77528), (1364, 54622), (1762, 42284), (1922, 38764), (2728, 27311), (3524, 21142), (3844, 19382), (7048, 10571), (7688, 9691)]