67935196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 149911776

約数和(自身を除く): 81976580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 59, 68, 82, 118, 119, 164, 236, 238, 287, 413, 476, 574, 697, 826, 1003, 1148, 1394, 1652, 2006, 2419, 2788, 3481, 4012, 4838, 4879, 6962, 7021, 9676, 9758, 13924, 14042, 16933, 19516, 24367, 28084, 33866, 41123, 48734, 59177, 67732, 82246, 97468, 118354, 142721, 164492, 236708, 285442, 287861, 414239, 570884, 575722, 828478, 999047, 1151444, 1656956, 1998094, 2426257, 3996188, 4852514, 9705028, 16983799, 33967598, 67935196]

約数ペア:

[(1, 67935196), (2, 33967598), (4, 16983799), (7, 9705028), (14, 4852514), (17, 3996188), (28, 2426257), (34, 1998094), (41, 1656956), (59, 1151444), (68, 999047), (82, 828478), (118, 575722), (119, 570884), (164, 414239), (236, 287861), (238, 285442), (287, 236708), (413, 164492), (476, 142721), (574, 118354), (697, 97468), (826, 82246), (1003, 67732), (1148, 59177), (1394, 48734), (1652, 41123), (2006, 33866), (2419, 28084), (2788, 24367), (3481, 19516), (4012, 16933), (4838, 14042), (4879, 13924), (6962, 9758), (7021, 9676)]