68507208

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1409

約数の個数: 160

約数和(自身を含む): 239405760

約数和(自身を除く): 170898552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 252, 264, 297, 308, 324, 378, 396, 462, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1134, 1188, 1373, 1386, 1512, 1782, 1848, 2079, 2268, 2376, 2746, 2772, 3564, 4119, 4158, 4536, 5492, 5544, 6237, 7128, 8238, 8316, 9611, 10984, 12357, 12474, 15103, 16476, 16632, 19222, 24714, 24948, 28833, 30206, 32952, 37071, 38444, 45309, 49428, 49896, 57666, 60412, 74142, 76888, 86499, 90618, 98856, 105721, 111213, 115332, 120824, 135927, 148284, 172998, 181236, 211442, 222426, 230664, 259497, 271854, 296568, 317163, 345996, 362472, 407781, 422884, 444852, 518994, 543708, 634326, 691992, 778491, 815562, 845768, 889704, 951489, 1037988, 1087416, 1223343, 1268652, 1556982, 1631124, 1902978, 2075976, 2446686, 2537304, 2854467, 3113964, 3262248, 3805956, 4893372, 5708934, 6227928, 7611912, 8563401, 9786744, 11417868, 17126802, 22835736, 34253604, 68507208]

約数ペア:

[(1, 68507208), (2, 34253604), (3, 22835736), (4, 17126802), (6, 11417868), (7, 9786744), (8, 8563401), (9, 7611912), (11, 6227928), (12, 5708934), (14, 4893372), (18, 3805956), (21, 3262248), (22, 3113964), (24, 2854467), (27, 2537304), (28, 2446686), (33, 2075976), (36, 1902978), (42, 1631124), (44, 1556982), (54, 1268652), (56, 1223343), (63, 1087416), (66, 1037988), (72, 951489), (77, 889704), (81, 845768), (84, 815562), (88, 778491), (99, 691992), (108, 634326), (126, 543708), (132, 518994), (154, 444852), (162, 422884), (168, 407781), (189, 362472), (198, 345996), (216, 317163), (231, 296568), (252, 271854), (264, 259497), (297, 230664), (308, 222426), (324, 211442), (378, 181236), (396, 172998), (462, 148284), (504, 135927), (567, 120824), (594, 115332), (616, 111213), (648, 105721), (693, 98856), (756, 90618), (792, 86499), (891, 76888), (924, 74142), (1134, 60412), (1188, 57666), (1373, 49896), (1386, 49428), (1512, 45309), (1782, 38444), (1848, 37071), (2079, 32952), (2268, 30206), (2376, 28833), (2746, 24948), (2772, 24714), (3564, 19222), (4119, 16632), (4158, 16476), (4536, 15103), (5492, 12474), (5544, 12357), (6237, 10984), (7128, 9611), (8238, 8316)]