61629806

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5651}}^1$

素因数の和:5720

約数の個数: 32

約数和(自身を含む): 113944320

約数和(自身を除く): 52314514

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 5651, 10906, 11302, 39557, 79114, 107369, 214738, 231691, 463382, 751583, 1503166, 1621837, 3243674, 4402129, 8804258, 30814903, 61629806]

約数ペア:

[(1, 61629806), (2, 30814903), (7, 8804258), (14, 4402129), (19, 3243674), (38, 1621837), (41, 1503166), (82, 751583), (133, 463382), (266, 231691), (287, 214738), (574, 107369), (779, 79114), (1558, 39557), (5453, 11302), (5651, 10906)]