84729876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 249080832

約数和(自身を除く): 164350956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 107, 132, 154, 214, 231, 308, 321, 428, 462, 642, 749, 857, 924, 1177, 1284, 1498, 1714, 2247, 2354, 2571, 2996, 3428, 3531, 4494, 4708, 5142, 5999, 7062, 8239, 8988, 9427, 10284, 11998, 14124, 16478, 17997, 18854, 23996, 24717, 28281, 32956, 35994, 37708, 49434, 56562, 65989, 71988, 91699, 98868, 113124, 131978, 183398, 197967, 263956, 275097, 366796, 395934, 550194, 641893, 791868, 1008689, 1100388, 1283786, 1925679, 2017378, 2567572, 3026067, 3851358, 4034756, 6052134, 7060823, 7702716, 12104268, 14121646, 21182469, 28243292, 42364938, 84729876]

約数ペア:

[(1, 84729876), (2, 42364938), (3, 28243292), (4, 21182469), (6, 14121646), (7, 12104268), (11, 7702716), (12, 7060823), (14, 6052134), (21, 4034756), (22, 3851358), (28, 3026067), (33, 2567572), (42, 2017378), (44, 1925679), (66, 1283786), (77, 1100388), (84, 1008689), (107, 791868), (132, 641893), (154, 550194), (214, 395934), (231, 366796), (308, 275097), (321, 263956), (428, 197967), (462, 183398), (642, 131978), (749, 113124), (857, 98868), (924, 91699), (1177, 71988), (1284, 65989), (1498, 56562), (1714, 49434), (2247, 37708), (2354, 35994), (2571, 32956), (2996, 28281), (3428, 24717), (3531, 23996), (4494, 18854), (4708, 17997), (5142, 16478), (5999, 14124), (7062, 11998), (8239, 10284), (8988, 9427)]