61529732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 127334592

約数和(自身を除く): 65804860

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 731, 748, 946, 1462, 1892, 1913, 2924, 3826, 7652, 8041, 16082, 21043, 32164, 32521, 42086, 65042, 82259, 84172, 130084, 164518, 329036, 357731, 715462, 904849, 1398403, 1430924, 1809698, 2796806, 3619396, 5593612, 15382433, 30764866, 61529732]

約数ペア:

[(1, 61529732), (2, 30764866), (4, 15382433), (11, 5593612), (17, 3619396), (22, 2796806), (34, 1809698), (43, 1430924), (44, 1398403), (68, 904849), (86, 715462), (172, 357731), (187, 329036), (374, 164518), (473, 130084), (731, 84172), (748, 82259), (946, 65042), (1462, 42086), (1892, 32521), (1913, 32164), (2924, 21043), (3826, 16082), (7652, 8041)]