65180052

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1043

約数の個数: 120

約数和(自身を含む): 201653760

約数和(自身を除く): 136473708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 991, 1044, 1134, 1218, 1566, 1827, 1982, 2268, 2349, 2436, 2973, 3132, 3654, 3964, 4698, 5481, 5946, 6937, 7308, 8919, 9396, 10962, 11892, 13874, 16443, 17838, 20811, 21924, 26757, 27748, 28739, 32886, 35676, 41622, 53514, 57478, 62433, 65772, 80271, 83244, 86217, 107028, 114956, 124866, 160542, 172434, 187299, 201173, 249732, 258651, 321084, 344868, 374598, 402346, 517302, 561897, 603519, 749196, 775953, 804692, 1034604, 1123794, 1207038, 1551906, 1810557, 2247588, 2327859, 2414076, 3103812, 3621114, 4655718, 5431671, 7242228, 9311436, 10863342, 16295013, 21726684, 32590026, 65180052]

約数ペア:

[(1, 65180052), (2, 32590026), (3, 21726684), (4, 16295013), (6, 10863342), (7, 9311436), (9, 7242228), (12, 5431671), (14, 4655718), (18, 3621114), (21, 3103812), (27, 2414076), (28, 2327859), (29, 2247588), (36, 1810557), (42, 1551906), (54, 1207038), (58, 1123794), (63, 1034604), (81, 804692), (84, 775953), (87, 749196), (108, 603519), (116, 561897), (126, 517302), (162, 402346), (174, 374598), (189, 344868), (203, 321084), (252, 258651), (261, 249732), (324, 201173), (348, 187299), (378, 172434), (406, 160542), (522, 124866), (567, 114956), (609, 107028), (756, 86217), (783, 83244), (812, 80271), (991, 65772), (1044, 62433), (1134, 57478), (1218, 53514), (1566, 41622), (1827, 35676), (1982, 32886), (2268, 28739), (2349, 27748), (2436, 26757), (2973, 21924), (3132, 20811), (3654, 17838), (3964, 16443), (4698, 13874), (5481, 11892), (5946, 10962), (6937, 9396), (7308, 8919)]