67868874

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2340

約数の個数: 64

約数和(自身を含む): 164304000

約数和(自身を除く): 96435126

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 2281, 3306, 4562, 4959, 6843, 9918, 13686, 14877, 20529, 29754, 41058, 43339, 61587, 66149, 86678, 123174, 130017, 132298, 198447, 260034, 390051, 396894, 595341, 780102, 1170153, 1190682, 1256831, 1786023, 2340306, 2513662, 3572046, 3770493, 7540986, 11311479, 22622958, 33934437, 67868874]

約数ペア:

[(1, 67868874), (2, 33934437), (3, 22622958), (6, 11311479), (9, 7540986), (18, 3770493), (19, 3572046), (27, 2513662), (29, 2340306), (38, 1786023), (54, 1256831), (57, 1190682), (58, 1170153), (87, 780102), (114, 595341), (171, 396894), (174, 390051), (261, 260034), (342, 198447), (513, 132298), (522, 130017), (551, 123174), (783, 86678), (1026, 66149), (1102, 61587), (1566, 43339), (1653, 41058), (2281, 29754), (3306, 20529), (4562, 14877), (4959, 13686), (6843, 9918)]