73741128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 133618872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 79, 89, 92, 114, 138, 152, 158, 178, 184, 228, 237, 267, 276, 316, 356, 437, 456, 474, 534, 552, 632, 712, 874, 948, 1068, 1311, 1501, 1691, 1748, 1817, 1896, 2047, 2136, 2622, 3002, 3382, 3496, 3634, 4094, 4503, 5073, 5244, 5451, 6004, 6141, 6764, 7031, 7268, 8188, 9006, 10146, 10488, 10902, 12008, 12282, 13528, 14062, 14536, 16376, 18012, 20292, 21093, 21804, 24564, 28124, 34523, 36024, 38893, 40584, 42186, 43608, 49128, 56248, 69046, 77786, 84372, 103569, 116679, 133589, 138092, 155572, 161713, 168744, 207138, 233358, 267178, 276184, 311144, 323426, 400767, 414276, 466716, 485139, 534356, 646852, 801534, 828552, 933432, 970278, 1068712, 1293704, 1603068, 1940556, 3072547, 3206136, 3881112, 6145094, 9217641, 12290188, 18435282, 24580376, 36870564, 73741128]

約数ペア:

[(1, 73741128), (2, 36870564), (3, 24580376), (4, 18435282), (6, 12290188), (8, 9217641), (12, 6145094), (19, 3881112), (23, 3206136), (24, 3072547), (38, 1940556), (46, 1603068), (57, 1293704), (69, 1068712), (76, 970278), (79, 933432), (89, 828552), (92, 801534), (114, 646852), (138, 534356), (152, 485139), (158, 466716), (178, 414276), (184, 400767), (228, 323426), (237, 311144), (267, 276184), (276, 267178), (316, 233358), (356, 207138), (437, 168744), (456, 161713), (474, 155572), (534, 138092), (552, 133589), (632, 116679), (712, 103569), (874, 84372), (948, 77786), (1068, 69046), (1311, 56248), (1501, 49128), (1691, 43608), (1748, 42186), (1817, 40584), (1896, 38893), (2047, 36024), (2136, 34523), (2622, 28124), (3002, 24564), (3382, 21804), (3496, 21093), (3634, 20292), (4094, 18012), (4503, 16376), (5073, 14536), (5244, 14062), (5451, 13528), (6004, 12282), (6141, 12008), (6764, 10902), (7031, 10488), (7268, 10146), (8188, 9006)]