90626508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12401}}^1$

素因数の和:12447

約数の個数: 72

約数和(自身を含む): 270859680

約数和(自身を除く): 180233172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 12401, 24802, 37203, 49604, 74406, 86807, 111609, 148812, 173614, 223218, 260421, 347228, 359629, 446436, 520842, 719258, 781263, 1041684, 1078887, 1438516, 1562526, 2157774, 2517403, 3125052, 3236661, 4315548, 5034806, 6473322, 7552209, 10069612, 12946644, 15104418, 22656627, 30208836, 45313254, 90626508]

約数ペア:

[(1, 90626508), (2, 45313254), (3, 30208836), (4, 22656627), (6, 15104418), (7, 12946644), (9, 10069612), (12, 7552209), (14, 6473322), (18, 5034806), (21, 4315548), (28, 3236661), (29, 3125052), (36, 2517403), (42, 2157774), (58, 1562526), (63, 1438516), (84, 1078887), (87, 1041684), (116, 781263), (126, 719258), (174, 520842), (203, 446436), (252, 359629), (261, 347228), (348, 260421), (406, 223218), (522, 173614), (609, 148812), (812, 111609), (1044, 86807), (1218, 74406), (1827, 49604), (2436, 37203), (3654, 24802), (7308, 12401)]