87786864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:535

約数の個数: 120

約数和(自身を含む): 270487152

約数和(自身を除く): 182700288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 157, 176, 198, 264, 314, 353, 396, 471, 528, 628, 706, 792, 942, 1059, 1256, 1412, 1413, 1584, 1727, 1884, 2118, 2512, 2824, 2826, 3177, 3454, 3768, 3883, 4236, 5181, 5648, 5652, 6354, 6908, 7536, 7766, 8472, 10362, 11304, 11649, 12708, 13816, 15532, 15543, 16944, 20724, 22608, 23298, 25416, 27632, 31064, 31086, 34947, 41448, 46596, 50832, 55421, 62128, 62172, 69894, 82896, 93192, 110842, 124344, 139788, 166263, 186384, 221684, 248688, 279576, 332526, 443368, 498789, 559152, 609631, 665052, 886736, 997578, 1219262, 1330104, 1828893, 1995156, 2438524, 2660208, 3657786, 3990312, 4877048, 5486679, 7315572, 7980624, 9754096, 10973358, 14631144, 21946716, 29262288, 43893432, 87786864]

約数ペア:

[(1, 87786864), (2, 43893432), (3, 29262288), (4, 21946716), (6, 14631144), (8, 10973358), (9, 9754096), (11, 7980624), (12, 7315572), (16, 5486679), (18, 4877048), (22, 3990312), (24, 3657786), (33, 2660208), (36, 2438524), (44, 1995156), (48, 1828893), (66, 1330104), (72, 1219262), (88, 997578), (99, 886736), (132, 665052), (144, 609631), (157, 559152), (176, 498789), (198, 443368), (264, 332526), (314, 279576), (353, 248688), (396, 221684), (471, 186384), (528, 166263), (628, 139788), (706, 124344), (792, 110842), (942, 93192), (1059, 82896), (1256, 69894), (1412, 62172), (1413, 62128), (1584, 55421), (1727, 50832), (1884, 46596), (2118, 41448), (2512, 34947), (2824, 31086), (2826, 31064), (3177, 27632), (3454, 25416), (3768, 23298), (3883, 22608), (4236, 20724), (5181, 16944), (5648, 15543), (5652, 15532), (6354, 13816), (6908, 12708), (7536, 11649), (7766, 11304), (8472, 10362)]