65542514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 111196800

約数和(自身を除く): 45654286

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 646, 1207, 1349, 1429, 2414, 2698, 2858, 22933, 24293, 27151, 45866, 48586, 54302, 101459, 202918, 461567, 923134, 1724803, 1927721, 3449606, 3855442, 32771257, 65542514]

約数ペア:

[(1, 65542514), (2, 32771257), (17, 3855442), (19, 3449606), (34, 1927721), (38, 1724803), (71, 923134), (142, 461567), (323, 202918), (646, 101459), (1207, 54302), (1349, 48586), (1429, 45866), (2414, 27151), (2698, 24293), (2858, 22933)]