87190656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 267648000

約数和(自身を除く): 180457344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 163, 168, 192, 199, 224, 326, 336, 384, 398, 448, 489, 597, 652, 672, 796, 896, 978, 1141, 1194, 1304, 1344, 1393, 1592, 1956, 2282, 2388, 2608, 2688, 2786, 3184, 3423, 3912, 4179, 4564, 4776, 5216, 5572, 6368, 6846, 7824, 8358, 9128, 9552, 10432, 11144, 12736, 13692, 15648, 16716, 18256, 19104, 20864, 22288, 25472, 27384, 31296, 32437, 33432, 36512, 38208, 44576, 54768, 62592, 64874, 66864, 73024, 76416, 89152, 97311, 109536, 129748, 133728, 146048, 178304, 194622, 219072, 227059, 259496, 267456, 389244, 438144, 454118, 518992, 534912, 681177, 778488, 908236, 1037984, 1362354, 1556976, 1816472, 2075968, 2724708, 3113952, 3632944, 4151936, 5449416, 6227904, 7265888, 10898832, 12455808, 14531776, 21797664, 29063552, 43595328, 87190656]

約数ペア:

[(1, 87190656), (2, 43595328), (3, 29063552), (4, 21797664), (6, 14531776), (7, 12455808), (8, 10898832), (12, 7265888), (14, 6227904), (16, 5449416), (21, 4151936), (24, 3632944), (28, 3113952), (32, 2724708), (42, 2075968), (48, 1816472), (56, 1556976), (64, 1362354), (84, 1037984), (96, 908236), (112, 778488), (128, 681177), (163, 534912), (168, 518992), (192, 454118), (199, 438144), (224, 389244), (326, 267456), (336, 259496), (384, 227059), (398, 219072), (448, 194622), (489, 178304), (597, 146048), (652, 133728), (672, 129748), (796, 109536), (896, 97311), (978, 89152), (1141, 76416), (1194, 73024), (1304, 66864), (1344, 64874), (1393, 62592), (1592, 54768), (1956, 44576), (2282, 38208), (2388, 36512), (2608, 33432), (2688, 32437), (2786, 31296), (3184, 27384), (3423, 25472), (3912, 22288), (4179, 20864), (4564, 19104), (4776, 18256), (5216, 16716), (5572, 15648), (6368, 13692), (6846, 12736), (7824, 11144), (8358, 10432), (9128, 9552)]