78634584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 252172800

約数和(自身を除く): 173538216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 131, 168, 189, 216, 252, 262, 378, 393, 397, 504, 524, 756, 786, 794, 917, 1048, 1179, 1191, 1512, 1572, 1588, 1834, 2358, 2382, 2751, 2779, 3144, 3176, 3537, 3573, 3668, 4716, 4764, 5502, 5558, 7074, 7146, 7336, 8253, 8337, 9432, 9528, 10719, 11004, 11116, 14148, 14292, 16506, 16674, 21438, 22008, 22232, 24759, 25011, 28296, 28584, 33012, 33348, 42876, 49518, 50022, 52007, 66024, 66696, 75033, 85752, 99036, 100044, 104014, 150066, 156021, 198072, 200088, 208028, 300132, 312042, 364049, 416056, 468063, 600264, 624084, 728098, 936126, 1092147, 1248168, 1404189, 1456196, 1872252, 2184294, 2808378, 2912392, 3276441, 3744504, 4368588, 5616756, 6552882, 8737176, 9829323, 11233512, 13105764, 19658646, 26211528, 39317292, 78634584]

約数ペア:

[(1, 78634584), (2, 39317292), (3, 26211528), (4, 19658646), (6, 13105764), (7, 11233512), (8, 9829323), (9, 8737176), (12, 6552882), (14, 5616756), (18, 4368588), (21, 3744504), (24, 3276441), (27, 2912392), (28, 2808378), (36, 2184294), (42, 1872252), (54, 1456196), (56, 1404189), (63, 1248168), (72, 1092147), (84, 936126), (108, 728098), (126, 624084), (131, 600264), (168, 468063), (189, 416056), (216, 364049), (252, 312042), (262, 300132), (378, 208028), (393, 200088), (397, 198072), (504, 156021), (524, 150066), (756, 104014), (786, 100044), (794, 99036), (917, 85752), (1048, 75033), (1179, 66696), (1191, 66024), (1512, 52007), (1572, 50022), (1588, 49518), (1834, 42876), (2358, 33348), (2382, 33012), (2751, 28584), (2779, 28296), (3144, 25011), (3176, 24759), (3537, 22232), (3573, 22008), (3668, 21438), (4716, 16674), (4764, 16506), (5502, 14292), (5558, 14148), (7074, 11116), (7146, 11004), (7336, 10719), (8253, 9528), (8337, 9432)]