86214716

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7211}}^1$

素因数の和:7290

約数の個数: 36

約数和(自身を含む): 178410456

約数和(自身を除く): 92195740

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 7211, 11956, 14422, 28844, 50477, 100954, 201908, 353339, 439871, 706678, 879742, 1413356, 1759484, 3079097, 6158194, 12316388, 21553679, 43107358, 86214716]

約数ペア:

[(1, 86214716), (2, 43107358), (4, 21553679), (7, 12316388), (14, 6158194), (28, 3079097), (49, 1759484), (61, 1413356), (98, 879742), (122, 706678), (196, 439871), (244, 353339), (427, 201908), (854, 100954), (1708, 50477), (2989, 28844), (5978, 14422), (7211, 11956)]