87866688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 224

約数和(自身を含む): 294948864

約数和(自身を除く): 207082176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 64, 78, 84, 91, 94, 96, 104, 107, 112, 141, 156, 168, 182, 188, 192, 208, 214, 224, 273, 282, 312, 321, 329, 336, 364, 376, 416, 428, 448, 546, 564, 611, 624, 642, 658, 672, 728, 749, 752, 832, 856, 987, 1092, 1128, 1222, 1248, 1284, 1316, 1344, 1391, 1456, 1498, 1504, 1712, 1833, 1974, 2184, 2247, 2256, 2444, 2496, 2568, 2632, 2782, 2912, 2996, 3008, 3424, 3666, 3948, 4173, 4277, 4368, 4494, 4512, 4888, 5029, 5136, 5264, 5564, 5824, 5992, 6848, 7332, 7896, 8346, 8554, 8736, 8988, 9024, 9737, 9776, 10058, 10272, 10528, 11128, 11984, 12831, 14664, 15087, 15792, 16692, 17108, 17472, 17976, 19474, 19552, 20116, 20544, 21056, 22256, 23968, 25662, 29211, 29328, 30174, 31584, 33384, 34216, 35203, 35952, 38948, 39104, 40232, 44512, 47936, 51324, 58422, 58656, 60348, 63168, 65377, 66768, 68432, 70406, 71904, 77896, 80464, 89024, 102648, 105609, 116844, 117312, 120696, 130754, 133536, 136864, 140812, 143808, 155792, 160928, 196131, 205296, 211218, 233688, 241392, 261508, 267072, 273728, 281624, 311584, 321856, 392262, 410592, 422436, 457639, 467376, 482784, 523016, 563248, 623168, 784524, 821184, 844872, 915278, 934752, 965568, 1046032, 1126496, 1372917, 1569048, 1689744, 1830556, 1869504, 2092064, 2252992, 2745834, 3138096, 3379488, 3661112, 4184128, 5491668, 6276192, 6758976, 7322224, 10983336, 12552384, 14644448, 21966672, 29288896, 43933344, 87866688]

約数ペア:

[(1, 87866688), (2, 43933344), (3, 29288896), (4, 21966672), (6, 14644448), (7, 12552384), (8, 10983336), (12, 7322224), (13, 6758976), (14, 6276192), (16, 5491668), (21, 4184128), (24, 3661112), (26, 3379488), (28, 3138096), (32, 2745834), (39, 2252992), (42, 2092064), (47, 1869504), (48, 1830556), (52, 1689744), (56, 1569048), (64, 1372917), (78, 1126496), (84, 1046032), (91, 965568), (94, 934752), (96, 915278), (104, 844872), (107, 821184), (112, 784524), (141, 623168), (156, 563248), (168, 523016), (182, 482784), (188, 467376), (192, 457639), (208, 422436), (214, 410592), (224, 392262), (273, 321856), (282, 311584), (312, 281624), (321, 273728), (329, 267072), (336, 261508), (364, 241392), (376, 233688), (416, 211218), (428, 205296), (448, 196131), (546, 160928), (564, 155792), (611, 143808), (624, 140812), (642, 136864), (658, 133536), (672, 130754), (728, 120696), (749, 117312), (752, 116844), (832, 105609), (856, 102648), (987, 89024), (1092, 80464), (1128, 77896), (1222, 71904), (1248, 70406), (1284, 68432), (1316, 66768), (1344, 65377), (1391, 63168), (1456, 60348), (1498, 58656), (1504, 58422), (1712, 51324), (1833, 47936), (1974, 44512), (2184, 40232), (2247, 39104), (2256, 38948), (2444, 35952), (2496, 35203), (2568, 34216), (2632, 33384), (2782, 31584), (2912, 30174), (2996, 29328), (3008, 29211), (3424, 25662), (3666, 23968), (3948, 22256), (4173, 21056), (4277, 20544), (4368, 20116), (4494, 19552), (4512, 19474), (4888, 17976), (5029, 17472), (5136, 17108), (5264, 16692), (5564, 15792), (5824, 15087), (5992, 14664), (6848, 12831), (7332, 11984), (7896, 11128), (8346, 10528), (8554, 10272), (8736, 10058), (8988, 9776), (9024, 9737)]