73227952

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 179131392

約数和(自身を除く): 105903440

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 49, 56, 62, 92, 98, 112, 124, 131, 161, 184, 196, 217, 248, 262, 322, 368, 392, 434, 496, 524, 644, 713, 784, 868, 917, 1048, 1127, 1288, 1426, 1519, 1736, 1834, 2096, 2254, 2576, 2852, 3013, 3038, 3472, 3668, 4061, 4508, 4991, 5704, 6026, 6076, 6419, 7336, 8122, 9016, 9982, 11408, 12052, 12152, 12838, 14672, 16244, 18032, 19964, 21091, 24104, 24304, 25676, 28427, 32488, 34937, 39928, 42182, 48208, 51352, 56854, 64976, 69874, 79856, 84364, 93403, 102704, 113708, 139748, 147637, 168728, 186806, 198989, 227416, 279496, 295274, 337456, 373612, 397978, 454832, 558992, 590548, 653821, 747224, 795956, 1181096, 1307642, 1494448, 1591912, 2362192, 2615284, 3183824, 4576747, 5230568, 9153494, 10461136, 18306988, 36613976, 73227952]

約数ペア:

[(1, 73227952), (2, 36613976), (4, 18306988), (7, 10461136), (8, 9153494), (14, 5230568), (16, 4576747), (23, 3183824), (28, 2615284), (31, 2362192), (46, 1591912), (49, 1494448), (56, 1307642), (62, 1181096), (92, 795956), (98, 747224), (112, 653821), (124, 590548), (131, 558992), (161, 454832), (184, 397978), (196, 373612), (217, 337456), (248, 295274), (262, 279496), (322, 227416), (368, 198989), (392, 186806), (434, 168728), (496, 147637), (524, 139748), (644, 113708), (713, 102704), (784, 93403), (868, 84364), (917, 79856), (1048, 69874), (1127, 64976), (1288, 56854), (1426, 51352), (1519, 48208), (1736, 42182), (1834, 39928), (2096, 34937), (2254, 32488), (2576, 28427), (2852, 25676), (3013, 24304), (3038, 24104), (3472, 21091), (3668, 19964), (4061, 18032), (4508, 16244), (4991, 14672), (5704, 12838), (6026, 12152), (6076, 12052), (6419, 11408), (7336, 9982), (8122, 9016)]