65428524

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1332

約数の個数: 108

約数和(自身を含む): 199180800

約数和(自身を除く): 133752276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1279, 1421, 1764, 1827, 2436, 2558, 2842, 3654, 3837, 4263, 5116, 5684, 7308, 7674, 8526, 8953, 11511, 12789, 15348, 17052, 17906, 23022, 25578, 26859, 35812, 37091, 46044, 51156, 53718, 62671, 74182, 80577, 107436, 111273, 125342, 148364, 161154, 188013, 222546, 250684, 259637, 322308, 333819, 376026, 445092, 519274, 564039, 667638, 752052, 778911, 1038548, 1128078, 1335276, 1557822, 1817459, 2256156, 2336733, 3115644, 3634918, 4673466, 5452377, 7269836, 9346932, 10904754, 16357131, 21809508, 32714262, 65428524]

約数ペア:

[(1, 65428524), (2, 32714262), (3, 21809508), (4, 16357131), (6, 10904754), (7, 9346932), (9, 7269836), (12, 5452377), (14, 4673466), (18, 3634918), (21, 3115644), (28, 2336733), (29, 2256156), (36, 1817459), (42, 1557822), (49, 1335276), (58, 1128078), (63, 1038548), (84, 778911), (87, 752052), (98, 667638), (116, 564039), (126, 519274), (147, 445092), (174, 376026), (196, 333819), (203, 322308), (252, 259637), (261, 250684), (294, 222546), (348, 188013), (406, 161154), (441, 148364), (522, 125342), (588, 111273), (609, 107436), (812, 80577), (882, 74182), (1044, 62671), (1218, 53718), (1279, 51156), (1421, 46044), (1764, 37091), (1827, 35812), (2436, 26859), (2558, 25578), (2842, 23022), (3654, 17906), (3837, 17052), (4263, 15348), (5116, 12789), (5684, 11511), (7308, 8953), (7674, 8526)]