65801616

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 175078080

約数和(自身を除く): 109276464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 89, 146, 178, 211, 219, 267, 292, 356, 422, 438, 534, 584, 633, 712, 844, 876, 1068, 1168, 1266, 1424, 1688, 1752, 2136, 2532, 3376, 3504, 4272, 5064, 6497, 10128, 12994, 15403, 18779, 19491, 25988, 30806, 37558, 38982, 46209, 51976, 56337, 61612, 75116, 77964, 92418, 103952, 112674, 123224, 150232, 155928, 184836, 225348, 246448, 300464, 311856, 369672, 450696, 739344, 901392, 1370867, 2741734, 4112601, 5483468, 8225202, 10966936, 16450404, 21933872, 32900808, 65801616]

約数ペア:

[(1, 65801616), (2, 32900808), (3, 21933872), (4, 16450404), (6, 10966936), (8, 8225202), (12, 5483468), (16, 4112601), (24, 2741734), (48, 1370867), (73, 901392), (89, 739344), (146, 450696), (178, 369672), (211, 311856), (219, 300464), (267, 246448), (292, 225348), (356, 184836), (422, 155928), (438, 150232), (534, 123224), (584, 112674), (633, 103952), (712, 92418), (844, 77964), (876, 75116), (1068, 61612), (1168, 56337), (1266, 51976), (1424, 46209), (1688, 38982), (1752, 37558), (2136, 30806), (2532, 25988), (3376, 19491), (3504, 18779), (4272, 15403), (5064, 12994), (6497, 10128)]