66295218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1887

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 91298382

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 66, 87, 114, 174, 209, 319, 418, 551, 627, 638, 957, 1102, 1254, 1653, 1823, 1914, 3306, 3646, 5469, 6061, 10938, 12122, 18183, 20053, 34637, 36366, 40106, 52867, 60159, 69274, 103911, 105734, 120318, 158601, 207822, 317202, 381007, 581537, 762014, 1004473, 1143021, 1163074, 1744611, 2008946, 2286042, 3013419, 3489222, 6026838, 11049203, 22098406, 33147609, 66295218]

約数ペア:

[(1, 66295218), (2, 33147609), (3, 22098406), (6, 11049203), (11, 6026838), (19, 3489222), (22, 3013419), (29, 2286042), (33, 2008946), (38, 1744611), (57, 1163074), (58, 1143021), (66, 1004473), (87, 762014), (114, 581537), (174, 381007), (209, 317202), (319, 207822), (418, 158601), (551, 120318), (627, 105734), (638, 103911), (957, 69274), (1102, 60159), (1254, 52867), (1653, 40106), (1823, 36366), (1914, 34637), (3306, 20053), (3646, 18183), (5469, 12122), (6061, 10938)]