73204758

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 192956400

約数和(自身を除く): 119751642

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 29, 33, 38, 57, 58, 61, 66, 87, 99, 114, 121, 122, 171, 174, 183, 198, 209, 242, 261, 319, 342, 363, 366, 418, 522, 549, 551, 627, 638, 671, 726, 957, 1089, 1098, 1102, 1159, 1254, 1342, 1653, 1769, 1881, 1914, 2013, 2178, 2299, 2318, 2871, 3306, 3477, 3509, 3538, 3762, 4026, 4598, 4959, 5307, 5742, 6039, 6061, 6897, 6954, 7018, 7381, 9918, 10431, 10527, 10614, 12078, 12122, 12749, 13794, 14762, 15921, 18183, 19459, 20691, 20862, 21054, 22143, 25498, 31581, 31842, 33611, 36366, 38247, 38918, 41382, 44286, 54549, 58377, 63162, 66429, 66671, 67222, 76494, 100833, 109098, 114741, 116754, 132858, 133342, 140239, 175131, 200013, 201666, 214049, 229482, 280478, 302499, 350262, 369721, 400026, 420717, 428098, 600039, 604998, 642147, 739442, 841434, 1109163, 1200078, 1262151, 1284294, 1926441, 2218326, 2524302, 3327489, 3852882, 4066931, 6654978, 8133862, 12200793, 24401586, 36602379, 73204758]

約数ペア:

[(1, 73204758), (2, 36602379), (3, 24401586), (6, 12200793), (9, 8133862), (11, 6654978), (18, 4066931), (19, 3852882), (22, 3327489), (29, 2524302), (33, 2218326), (38, 1926441), (57, 1284294), (58, 1262151), (61, 1200078), (66, 1109163), (87, 841434), (99, 739442), (114, 642147), (121, 604998), (122, 600039), (171, 428098), (174, 420717), (183, 400026), (198, 369721), (209, 350262), (242, 302499), (261, 280478), (319, 229482), (342, 214049), (363, 201666), (366, 200013), (418, 175131), (522, 140239), (549, 133342), (551, 132858), (627, 116754), (638, 114741), (671, 109098), (726, 100833), (957, 76494), (1089, 67222), (1098, 66671), (1102, 66429), (1159, 63162), (1254, 58377), (1342, 54549), (1653, 44286), (1769, 41382), (1881, 38918), (1914, 38247), (2013, 36366), (2178, 33611), (2299, 31842), (2318, 31581), (2871, 25498), (3306, 22143), (3477, 21054), (3509, 20862), (3538, 20691), (3762, 19459), (4026, 18183), (4598, 15921), (4959, 14762), (5307, 13794), (5742, 12749), (6039, 12122), (6061, 12078), (6897, 10614), (6954, 10527), (7018, 10431), (7381, 9918)]