66186554

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{11447}}^1$

素因数の和:11522

約数の個数: 24

約数和(自身を含む): 117456480

約数和(自身を除く): 51269926

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5782, 11447, 22894, 80129, 160258, 560903, 675373, 1121806, 1350746, 4727611, 9455222, 33093277, 66186554]

約数ペア:

[(1, 66186554), (2, 33093277), (7, 9455222), (14, 4727611), (49, 1350746), (59, 1121806), (98, 675373), (118, 560903), (413, 160258), (826, 80129), (2891, 22894), (5782, 11447)]