89665212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 259635712

約数和(自身を除く): 169970500

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 157, 182, 273, 314, 364, 471, 523, 546, 628, 942, 1046, 1092, 1099, 1569, 1884, 2041, 2092, 2198, 3138, 3297, 3661, 4082, 4396, 6123, 6276, 6594, 6799, 7322, 8164, 10983, 12246, 13188, 13598, 14287, 14644, 20397, 21966, 24492, 27196, 28574, 40794, 42861, 43932, 47593, 57148, 81588, 82111, 85722, 95186, 142779, 164222, 171444, 190372, 246333, 285558, 328444, 492666, 571116, 574777, 985332, 1067443, 1149554, 1724331, 2134886, 2299108, 3202329, 3448662, 4269772, 6404658, 6897324, 7472101, 12809316, 14944202, 22416303, 29888404, 44832606, 89665212]

約数ペア:

[(1, 89665212), (2, 44832606), (3, 29888404), (4, 22416303), (6, 14944202), (7, 12809316), (12, 7472101), (13, 6897324), (14, 6404658), (21, 4269772), (26, 3448662), (28, 3202329), (39, 2299108), (42, 2134886), (52, 1724331), (78, 1149554), (84, 1067443), (91, 985332), (156, 574777), (157, 571116), (182, 492666), (273, 328444), (314, 285558), (364, 246333), (471, 190372), (523, 171444), (546, 164222), (628, 142779), (942, 95186), (1046, 85722), (1092, 82111), (1099, 81588), (1569, 57148), (1884, 47593), (2041, 43932), (2092, 42861), (2198, 40794), (3138, 28574), (3297, 27196), (3661, 24492), (4082, 21966), (4396, 20397), (6123, 14644), (6276, 14287), (6594, 13598), (6799, 13188), (7322, 12246), (8164, 10983)]