68440812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 189907200

約数和(自身を除く): 121466388

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 76, 87, 114, 116, 132, 174, 209, 228, 319, 348, 418, 551, 627, 638, 836, 941, 957, 1102, 1254, 1276, 1653, 1882, 1914, 2204, 2508, 2823, 3306, 3764, 3828, 5646, 6061, 6612, 10351, 11292, 12122, 17879, 18183, 20702, 24244, 27289, 31053, 35758, 36366, 41404, 53637, 54578, 62106, 71516, 72732, 81867, 107274, 109156, 124212, 163734, 196669, 214548, 300179, 327468, 393338, 518491, 590007, 600358, 786676, 900537, 1036982, 1180014, 1200716, 1555473, 1801074, 2073964, 2360028, 3110946, 3602148, 5703401, 6221892, 11406802, 17110203, 22813604, 34220406, 68440812]

約数ペア:

[(1, 68440812), (2, 34220406), (3, 22813604), (4, 17110203), (6, 11406802), (11, 6221892), (12, 5703401), (19, 3602148), (22, 3110946), (29, 2360028), (33, 2073964), (38, 1801074), (44, 1555473), (57, 1200716), (58, 1180014), (66, 1036982), (76, 900537), (87, 786676), (114, 600358), (116, 590007), (132, 518491), (174, 393338), (209, 327468), (228, 300179), (319, 214548), (348, 196669), (418, 163734), (551, 124212), (627, 109156), (638, 107274), (836, 81867), (941, 72732), (957, 71516), (1102, 62106), (1254, 54578), (1276, 53637), (1653, 41404), (1882, 36366), (1914, 35758), (2204, 31053), (2508, 27289), (2823, 24244), (3306, 20702), (3764, 18183), (3828, 17879), (5646, 12122), (6061, 11292), (6612, 10351)]