84668508648

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^2$

素因数の和:756

約数の個数: 144

約数和(自身を含む): 233150299980

約数和(自身を除く): 148481791332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 193, 197, 314, 386, 394, 471, 579, 591, 628, 772, 788, 942, 1158, 1182, 1256, 1413, 1544, 1576, 1737, 1773, 1884, 2316, 2364, 2826, 3474, 3546, 3768, 4632, 4728, 5652, 6948, 7092, 11304, 13896, 14184, 30301, 30929, 38021, 38809, 60602, 61858, 76042, 77618, 90903, 92787, 114063, 116427, 121204, 123716, 152084, 155236, 181806, 185574, 228126, 232854, 242408, 247432, 272709, 278361, 304168, 310472, 342189, 349281, 363612, 371148, 456252, 465708, 545418, 556722, 684378, 698562, 727224, 742296, 912504, 931416, 1090836, 1113444, 1368756, 1397124, 2181672, 2226888, 2737512, 2794248, 5969297, 6093013, 7490137, 11938594, 12186026, 14980274, 17907891, 18279039, 22470411, 23877188, 24372052, 29960548, 35815782, 36558078, 44940822, 47754376, 48744104, 53723673, 54837117, 59921096, 67411233, 71631564, 73116156, 89881644, 107447346, 109674234, 134822466, 143263128, 146232312, 179763288, 214894692, 219348468, 269644932, 429789384, 438696936, 539289864, 1175951509, 2351903018, 3527854527, 4703806036, 7055709054, 9407612072, 10583563581, 14111418108, 21167127162, 28222836216, 42334254324, 84668508648]

約数ペア:

[(1, 84668508648), (2, 42334254324), (3, 28222836216), (4, 21167127162), (6, 14111418108), (8, 10583563581), (9, 9407612072), (12, 7055709054), (18, 4703806036), (24, 3527854527), (36, 2351903018), (72, 1175951509), (157, 539289864), (193, 438696936), (197, 429789384), (314, 269644932), (386, 219348468), (394, 214894692), (471, 179763288), (579, 146232312), (591, 143263128), (628, 134822466), (772, 109674234), (788, 107447346), (942, 89881644), (1158, 73116156), (1182, 71631564), (1256, 67411233), (1413, 59921096), (1544, 54837117), (1576, 53723673), (1737, 48744104), (1773, 47754376), (1884, 44940822), (2316, 36558078), (2364, 35815782), (2826, 29960548), (3474, 24372052), (3546, 23877188), (3768, 22470411), (4632, 18279039), (4728, 17907891), (5652, 14980274), (6948, 12186026), (7092, 11938594), (11304, 7490137), (13896, 6093013), (14184, 5969297), (30301, 2794248), (30929, 2737512), (38021, 2226888), (38809, 2181672), (60602, 1397124), (61858, 1368756), (76042, 1113444), (77618, 1090836), (90903, 931416), (92787, 912504), (114063, 742296), (116427, 727224), (121204, 698562), (123716, 684378), (152084, 556722), (155236, 545418), (181806, 465708), (185574, 456252), (228126, 371148), (232854, 363612), (242408, 349281), (247432, 342189), (272709, 310472), (278361, 304168)]