66561216

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 112

約数和(自身を含む): 186098688

約数和(自身を除く): 119537472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 159, 186, 192, 211, 212, 248, 318, 372, 422, 424, 496, 633, 636, 744, 844, 848, 992, 1266, 1272, 1488, 1643, 1688, 1696, 1984, 2532, 2544, 2976, 3286, 3376, 3392, 4929, 5064, 5088, 5952, 6541, 6572, 6752, 9858, 10128, 10176, 11183, 13082, 13144, 13504, 19623, 19716, 20256, 22366, 26164, 26288, 33549, 39246, 39432, 40512, 44732, 52328, 52576, 67098, 78492, 78864, 89464, 104656, 105152, 134196, 156984, 157728, 178928, 209312, 268392, 313968, 315456, 346673, 357856, 418624, 536784, 627936, 693346, 715712, 1040019, 1073568, 1255872, 1386692, 2080038, 2147136, 2773384, 4160076, 5546768, 8320152, 11093536, 16640304, 22187072, 33280608, 66561216]

約数ペア:

[(1, 66561216), (2, 33280608), (3, 22187072), (4, 16640304), (6, 11093536), (8, 8320152), (12, 5546768), (16, 4160076), (24, 2773384), (31, 2147136), (32, 2080038), (48, 1386692), (53, 1255872), (62, 1073568), (64, 1040019), (93, 715712), (96, 693346), (106, 627936), (124, 536784), (159, 418624), (186, 357856), (192, 346673), (211, 315456), (212, 313968), (248, 268392), (318, 209312), (372, 178928), (422, 157728), (424, 156984), (496, 134196), (633, 105152), (636, 104656), (744, 89464), (844, 78864), (848, 78492), (992, 67098), (1266, 52576), (1272, 52328), (1488, 44732), (1643, 40512), (1688, 39432), (1696, 39246), (1984, 33549), (2532, 26288), (2544, 26164), (2976, 22366), (3286, 20256), (3376, 19716), (3392, 19623), (4929, 13504), (5064, 13144), (5088, 13082), (5952, 11183), (6541, 10176), (6572, 10128), (6752, 9858)]