84207284

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13859}}^1$

素因数の和:13908

約数の個数: 36

約数和(自身を含む): 176964480

約数和(自身を除く): 92757196

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 13859, 27718, 55436, 97013, 194026, 388052, 429629, 679091, 859258, 1358182, 1718516, 2716364, 3007403, 6014806, 12029612, 21051821, 42103642, 84207284]

約数ペア:

[(1, 84207284), (2, 42103642), (4, 21051821), (7, 12029612), (14, 6014806), (28, 3007403), (31, 2716364), (49, 1718516), (62, 1358182), (98, 859258), (124, 679091), (196, 429629), (217, 388052), (434, 194026), (868, 97013), (1519, 55436), (3038, 27718), (6076, 13859)]