61808976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 180

約数和(自身を含む): 193464180

約数和(自身を除く): 131655204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 41, 48, 57, 58, 72, 76, 82, 87, 114, 116, 123, 144, 152, 164, 171, 174, 228, 232, 246, 261, 304, 328, 342, 348, 361, 369, 456, 464, 492, 522, 551, 656, 684, 696, 722, 738, 779, 912, 984, 1044, 1083, 1102, 1189, 1368, 1392, 1444, 1476, 1558, 1653, 1968, 2088, 2166, 2204, 2337, 2378, 2736, 2888, 2952, 3116, 3249, 3306, 3567, 4176, 4332, 4408, 4674, 4756, 4959, 5776, 5904, 6232, 6498, 6612, 7011, 7134, 8664, 8816, 9348, 9512, 9918, 10469, 10701, 12464, 12996, 13224, 14022, 14268, 14801, 17328, 18696, 19024, 19836, 20938, 21402, 22591, 25992, 26448, 28044, 28536, 29602, 31407, 37392, 39672, 41876, 42804, 44403, 45182, 51984, 56088, 57072, 59204, 62814, 67773, 79344, 83752, 85608, 88806, 90364, 94221, 112176, 118408, 125628, 133209, 135546, 167504, 171216, 177612, 180728, 188442, 203319, 236816, 251256, 266418, 271092, 355224, 361456, 376884, 406638, 429229, 502512, 532836, 542184, 710448, 753768, 813276, 858458, 1065672, 1084368, 1287687, 1507536, 1626552, 1716916, 2131344, 2575374, 3253104, 3433832, 3863061, 5150748, 6867664, 7726122, 10301496, 15452244, 20602992, 30904488, 61808976]

約数ペア:

[(1, 61808976), (2, 30904488), (3, 20602992), (4, 15452244), (6, 10301496), (8, 7726122), (9, 6867664), (12, 5150748), (16, 3863061), (18, 3433832), (19, 3253104), (24, 2575374), (29, 2131344), (36, 1716916), (38, 1626552), (41, 1507536), (48, 1287687), (57, 1084368), (58, 1065672), (72, 858458), (76, 813276), (82, 753768), (87, 710448), (114, 542184), (116, 532836), (123, 502512), (144, 429229), (152, 406638), (164, 376884), (171, 361456), (174, 355224), (228, 271092), (232, 266418), (246, 251256), (261, 236816), (304, 203319), (328, 188442), (342, 180728), (348, 177612), (361, 171216), (369, 167504), (456, 135546), (464, 133209), (492, 125628), (522, 118408), (551, 112176), (656, 94221), (684, 90364), (696, 88806), (722, 85608), (738, 83752), (779, 79344), (912, 67773), (984, 62814), (1044, 59204), (1083, 57072), (1102, 56088), (1189, 51984), (1368, 45182), (1392, 44403), (1444, 42804), (1476, 41876), (1558, 39672), (1653, 37392), (1968, 31407), (2088, 29602), (2166, 28536), (2204, 28044), (2337, 26448), (2378, 25992), (2736, 22591), (2888, 21402), (2952, 20938), (3116, 19836), (3249, 19024), (3306, 18696), (3567, 17328), (4176, 14801), (4332, 14268), (4408, 14022), (4674, 13224), (4756, 12996), (4959, 12464), (5776, 10701), (5904, 10469), (6232, 9918), (6498, 9512), (6612, 9348), (7011, 8816), (7134, 8664)]