87677184

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 273143808

約数和(自身を除く): 185466624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 256, 282, 329, 336, 347, 376, 384, 448, 564, 658, 672, 694, 752, 768, 896, 987, 1041, 1128, 1316, 1344, 1388, 1504, 1792, 1974, 2082, 2256, 2429, 2632, 2688, 2776, 3008, 3948, 4164, 4512, 4858, 5264, 5376, 5552, 6016, 7287, 7896, 8328, 9024, 9716, 10528, 11104, 12032, 14574, 15792, 16309, 16656, 18048, 19432, 21056, 22208, 29148, 31584, 32618, 33312, 36096, 38864, 42112, 44416, 48927, 58296, 63168, 65236, 66624, 77728, 84224, 88832, 97854, 114163, 116592, 126336, 130472, 133248, 155456, 195708, 228326, 233184, 252672, 260944, 266496, 310912, 342489, 391416, 456652, 466368, 521888, 621824, 684978, 782832, 913304, 932736, 1043776, 1369956, 1565664, 1826608, 1865472, 2087552, 2739912, 3131328, 3653216, 4175104, 5479824, 6262656, 7306432, 10959648, 12525312, 14612864, 21919296, 29225728, 43838592, 87677184]

約数ペア:

[(1, 87677184), (2, 43838592), (3, 29225728), (4, 21919296), (6, 14612864), (7, 12525312), (8, 10959648), (12, 7306432), (14, 6262656), (16, 5479824), (21, 4175104), (24, 3653216), (28, 3131328), (32, 2739912), (42, 2087552), (47, 1865472), (48, 1826608), (56, 1565664), (64, 1369956), (84, 1043776), (94, 932736), (96, 913304), (112, 782832), (128, 684978), (141, 621824), (168, 521888), (188, 466368), (192, 456652), (224, 391416), (256, 342489), (282, 310912), (329, 266496), (336, 260944), (347, 252672), (376, 233184), (384, 228326), (448, 195708), (564, 155456), (658, 133248), (672, 130472), (694, 126336), (752, 116592), (768, 114163), (896, 97854), (987, 88832), (1041, 84224), (1128, 77728), (1316, 66624), (1344, 65236), (1388, 63168), (1504, 58296), (1792, 48927), (1974, 44416), (2082, 42112), (2256, 38864), (2429, 36096), (2632, 33312), (2688, 32618), (2776, 31584), (3008, 29148), (3948, 22208), (4164, 21056), (4512, 19432), (4858, 18048), (5264, 16656), (5376, 16309), (5552, 15792), (6016, 14574), (7287, 12032), (7896, 11104), (8328, 10528), (9024, 9716)]