83569878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 214486272

約数和(自身を除く): 130916394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 83, 122, 126, 131, 166, 183, 249, 262, 366, 393, 427, 498, 549, 581, 747, 786, 854, 917, 1098, 1162, 1179, 1281, 1494, 1743, 1834, 2358, 2562, 2751, 3486, 3843, 5063, 5229, 5502, 7686, 7991, 8253, 10126, 10458, 10873, 15189, 15982, 16506, 21746, 23973, 30378, 32619, 35441, 45567, 47946, 55937, 65238, 70882, 71919, 76111, 91134, 97857, 106323, 111874, 143838, 152222, 167811, 195714, 212646, 228333, 318969, 335622, 456666, 503433, 637938, 663253, 684999, 1006866, 1326506, 1369998, 1989759, 3979518, 4642771, 5969277, 9285542, 11938554, 13928313, 27856626, 41784939, 83569878]

約数ペア:

[(1, 83569878), (2, 41784939), (3, 27856626), (6, 13928313), (7, 11938554), (9, 9285542), (14, 5969277), (18, 4642771), (21, 3979518), (42, 1989759), (61, 1369998), (63, 1326506), (83, 1006866), (122, 684999), (126, 663253), (131, 637938), (166, 503433), (183, 456666), (249, 335622), (262, 318969), (366, 228333), (393, 212646), (427, 195714), (498, 167811), (549, 152222), (581, 143838), (747, 111874), (786, 106323), (854, 97857), (917, 91134), (1098, 76111), (1162, 71919), (1179, 70882), (1281, 65238), (1494, 55937), (1743, 47946), (1834, 45567), (2358, 35441), (2562, 32619), (2751, 30378), (3486, 23973), (3843, 21746), (5063, 16506), (5229, 15982), (5502, 15189), (7686, 10873), (7991, 10458), (8253, 10126)]