71988184476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1\times {\mathrm{1811}}^1$

素因数の和:2532

約数の個数: 144

約数和(自身を含む): 197689678368

約数和(自身を除く): 125701493892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 541, 628, 942, 1082, 1413, 1623, 1811, 1884, 2041, 2164, 2826, 3246, 3622, 4082, 4869, 5433, 5652, 6123, 6492, 7033, 7244, 8164, 9738, 10866, 12246, 14066, 16299, 18369, 19476, 21099, 21732, 23543, 24492, 28132, 32598, 36738, 42198, 47086, 63297, 65196, 70629, 73476, 84396, 84937, 94172, 126594, 141258, 169874, 211887, 253188, 254811, 282516, 284327, 339748, 423774, 509622, 568654, 764433, 847548, 852981, 979751, 1019244, 1104181, 1137308, 1528866, 1705962, 1959502, 2208362, 2558943, 2939253, 3057732, 3312543, 3411924, 3696251, 3919004, 4416724, 5117886, 5878506, 6625086, 7392502, 8817759, 9937629, 10235772, 11088753, 11757012, 12736763, 13250172, 14785004, 17635518, 19875258, 22177506, 25473526, 33266259, 35271036, 38210289, 39750516, 44355012, 50947052, 66532518, 76420578, 114630867, 133065036, 152841156, 153820907, 229261734, 307641814, 458523468, 461462721, 615283628, 922925442, 1384388163, 1845850884, 1999671791, 2768776326, 3999343582, 5537552652, 5999015373, 7998687164, 11998030746, 17997046119, 23996061492, 35994092238, 71988184476]

約数ペア:

[(1, 71988184476), (2, 35994092238), (3, 23996061492), (4, 17997046119), (6, 11998030746), (9, 7998687164), (12, 5999015373), (13, 5537552652), (18, 3999343582), (26, 2768776326), (36, 1999671791), (39, 1845850884), (52, 1384388163), (78, 922925442), (117, 615283628), (156, 461462721), (157, 458523468), (234, 307641814), (314, 229261734), (468, 153820907), (471, 152841156), (541, 133065036), (628, 114630867), (942, 76420578), (1082, 66532518), (1413, 50947052), (1623, 44355012), (1811, 39750516), (1884, 38210289), (2041, 35271036), (2164, 33266259), (2826, 25473526), (3246, 22177506), (3622, 19875258), (4082, 17635518), (4869, 14785004), (5433, 13250172), (5652, 12736763), (6123, 11757012), (6492, 11088753), (7033, 10235772), (7244, 9937629), (8164, 8817759), (9738, 7392502), (10866, 6625086), (12246, 5878506), (14066, 5117886), (16299, 4416724), (18369, 3919004), (19476, 3696251), (21099, 3411924), (21732, 3312543), (23543, 3057732), (24492, 2939253), (28132, 2558943), (32598, 2208362), (36738, 1959502), (42198, 1705962), (47086, 1528866), (63297, 1137308), (65196, 1104181), (70629, 1019244), (73476, 979751), (84396, 852981), (84937, 847548), (94172, 764433), (126594, 568654), (141258, 509622), (169874, 423774), (211887, 339748), (253188, 284327), (254811, 282516)]