87397002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21019}}^1$

素因数の和:21048

約数の個数: 64

約数和(自身を含む): 242150400

約数和(自身を除く): 154753398

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 21019, 42038, 63057, 126114, 147133, 189171, 231209, 294266, 378342, 441399, 462418, 567513, 693627, 882798, 1135026, 1324197, 1387254, 1618463, 2080881, 2648394, 3236926, 3972591, 4161762, 4855389, 6242643, 7945182, 9710778, 12485286, 14566167, 29132334, 43698501, 87397002]

約数ペア:

[(1, 87397002), (2, 43698501), (3, 29132334), (6, 14566167), (7, 12485286), (9, 9710778), (11, 7945182), (14, 6242643), (18, 4855389), (21, 4161762), (22, 3972591), (27, 3236926), (33, 2648394), (42, 2080881), (54, 1618463), (63, 1387254), (66, 1324197), (77, 1135026), (99, 882798), (126, 693627), (154, 567513), (189, 462418), (198, 441399), (231, 378342), (297, 294266), (378, 231209), (462, 189171), (594, 147133), (693, 126114), (1386, 63057), (2079, 42038), (4158, 21019)]