83967282

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 227066112

約数和(自身を除く): 143098830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 37, 42, 49, 62, 63, 74, 83, 93, 98, 111, 126, 147, 166, 186, 217, 222, 249, 259, 279, 294, 333, 434, 441, 498, 518, 558, 581, 651, 666, 747, 777, 882, 1147, 1162, 1302, 1494, 1519, 1554, 1743, 1813, 1953, 2294, 2331, 2573, 3038, 3071, 3441, 3486, 3626, 3906, 4067, 4557, 4662, 5146, 5229, 5439, 6142, 6882, 7719, 8029, 8134, 9114, 9213, 10323, 10458, 10878, 12201, 13671, 15438, 16058, 16317, 18011, 18426, 20646, 21497, 23157, 24087, 24402, 27342, 27639, 32634, 36022, 36603, 42994, 46314, 48174, 54033, 55278, 56203, 64491, 72261, 73206, 95201, 108066, 112406, 126077, 128982, 144522, 150479, 162099, 168609, 190402, 193473, 252154, 285603, 300958, 324198, 337218, 378231, 386946, 451437, 505827, 571206, 666407, 756462, 856809, 902874, 1011654, 1134693, 1332814, 1354311, 1713618, 1999221, 2269386, 2708622, 3998442, 4664849, 5997663, 9329698, 11995326, 13994547, 27989094, 41983641, 83967282]

約数ペア:

[(1, 83967282), (2, 41983641), (3, 27989094), (6, 13994547), (7, 11995326), (9, 9329698), (14, 5997663), (18, 4664849), (21, 3998442), (31, 2708622), (37, 2269386), (42, 1999221), (49, 1713618), (62, 1354311), (63, 1332814), (74, 1134693), (83, 1011654), (93, 902874), (98, 856809), (111, 756462), (126, 666407), (147, 571206), (166, 505827), (186, 451437), (217, 386946), (222, 378231), (249, 337218), (259, 324198), (279, 300958), (294, 285603), (333, 252154), (434, 193473), (441, 190402), (498, 168609), (518, 162099), (558, 150479), (581, 144522), (651, 128982), (666, 126077), (747, 112406), (777, 108066), (882, 95201), (1147, 73206), (1162, 72261), (1302, 64491), (1494, 56203), (1519, 55278), (1554, 54033), (1743, 48174), (1813, 46314), (1953, 42994), (2294, 36603), (2331, 36022), (2573, 32634), (3038, 27639), (3071, 27342), (3441, 24402), (3486, 24087), (3626, 23157), (3906, 21497), (4067, 20646), (4557, 18426), (4662, 18011), (5146, 16317), (5229, 16058), (5439, 15438), (6142, 13671), (6882, 12201), (7719, 10878), (8029, 10458), (8134, 10323), (9114, 9213)]