26597193732

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{21089}}^1$

素因数の和:21813

約数の個数: 72

約数和(自身を含む): 68607204120

約数和(自身を除く): 42010010388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 661, 954, 1322, 1908, 1983, 2644, 3966, 5949, 7932, 11898, 21089, 23796, 35033, 42178, 63267, 70066, 84356, 105099, 126534, 140132, 189801, 210198, 253068, 315297, 379602, 420396, 630594, 759204, 1117717, 1261188, 2235434, 3353151, 4470868, 6706302, 10059453, 13412604, 13939829, 20118906, 27879658, 40237812, 41819487, 55759316, 83638974, 125458461, 167277948, 250916922, 501833844, 738810937, 1477621874, 2216432811, 2955243748, 4432865622, 6649298433, 8865731244, 13298596866, 26597193732]

約数ペア:

[(1, 26597193732), (2, 13298596866), (3, 8865731244), (4, 6649298433), (6, 4432865622), (9, 2955243748), (12, 2216432811), (18, 1477621874), (36, 738810937), (53, 501833844), (106, 250916922), (159, 167277948), (212, 125458461), (318, 83638974), (477, 55759316), (636, 41819487), (661, 40237812), (954, 27879658), (1322, 20118906), (1908, 13939829), (1983, 13412604), (2644, 10059453), (3966, 6706302), (5949, 4470868), (7932, 3353151), (11898, 2235434), (21089, 1261188), (23796, 1117717), (35033, 759204), (42178, 630594), (63267, 420396), (70066, 379602), (84356, 315297), (105099, 253068), (126534, 210198), (140132, 189801)]