64873524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 169344000

約数和(自身を除く): 104470476

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 89, 92, 114, 138, 139, 178, 228, 267, 276, 278, 356, 417, 437, 534, 556, 834, 874, 1068, 1311, 1668, 1691, 1748, 2047, 2622, 2641, 3197, 3382, 4094, 5073, 5244, 5282, 6141, 6394, 6764, 7923, 8188, 9591, 10146, 10564, 12282, 12371, 12788, 15846, 19182, 20292, 24564, 24742, 31692, 37113, 38364, 38893, 49484, 60743, 74226, 77786, 116679, 121486, 148452, 155572, 182229, 233358, 235049, 242972, 284533, 364458, 466716, 470098, 569066, 705147, 728916, 853599, 940196, 1138132, 1410294, 1707198, 2820588, 3414396, 5406127, 10812254, 16218381, 21624508, 32436762, 64873524]

約数ペア:

[(1, 64873524), (2, 32436762), (3, 21624508), (4, 16218381), (6, 10812254), (12, 5406127), (19, 3414396), (23, 2820588), (38, 1707198), (46, 1410294), (57, 1138132), (69, 940196), (76, 853599), (89, 728916), (92, 705147), (114, 569066), (138, 470098), (139, 466716), (178, 364458), (228, 284533), (267, 242972), (276, 235049), (278, 233358), (356, 182229), (417, 155572), (437, 148452), (534, 121486), (556, 116679), (834, 77786), (874, 74226), (1068, 60743), (1311, 49484), (1668, 38893), (1691, 38364), (1748, 37113), (2047, 31692), (2622, 24742), (2641, 24564), (3197, 20292), (3382, 19182), (4094, 15846), (5073, 12788), (5244, 12371), (5282, 12282), (6141, 10564), (6394, 10146), (6764, 9591), (7923, 8188)]