82459818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22567}}^1$

素因数の和:22611

約数の個数: 48

約数和(自身を含む): 211236480

約数和(自身を除く): 128776662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 22567, 45134, 67701, 135402, 157969, 203103, 315938, 406206, 473907, 654443, 947814, 1308886, 1421721, 1963329, 2843442, 3926658, 4581101, 5889987, 9162202, 11779974, 13743303, 27486606, 41229909, 82459818]

約数ペア:

[(1, 82459818), (2, 41229909), (3, 27486606), (6, 13743303), (7, 11779974), (9, 9162202), (14, 5889987), (18, 4581101), (21, 3926658), (29, 2843442), (42, 1963329), (58, 1421721), (63, 1308886), (87, 947814), (126, 654443), (174, 473907), (203, 406206), (261, 315938), (406, 203103), (522, 157969), (609, 135402), (1218, 67701), (1827, 45134), (3654, 22567)]