74586624

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{991}}^1$

素因数の和:1026

約数の個数: 120

約数和(自身を含む): 231378048

約数和(自身を除く): 156791424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 991, 1176, 1344, 1536, 1568, 1792, 1982, 2352, 2688, 2973, 3136, 3584, 3964, 4704, 5376, 5946, 6272, 6937, 7928, 9408, 10752, 11892, 12544, 13874, 15856, 18816, 20811, 23784, 25088, 27748, 31712, 37632, 41622, 47568, 48559, 55496, 63424, 75264, 83244, 95136, 97118, 110992, 126848, 145677, 166488, 190272, 194236, 221984, 253696, 291354, 332976, 380544, 388472, 443968, 507392, 582708, 665952, 761088, 776944, 887936, 1165416, 1331904, 1522176, 1553888, 1775872, 2330832, 2663808, 3107776, 3551744, 4661664, 5327616, 6215552, 9323328, 10655232, 12431104, 18646656, 24862208, 37293312, 74586624]

約数ペア:

[(1, 74586624), (2, 37293312), (3, 24862208), (4, 18646656), (6, 12431104), (7, 10655232), (8, 9323328), (12, 6215552), (14, 5327616), (16, 4661664), (21, 3551744), (24, 3107776), (28, 2663808), (32, 2330832), (42, 1775872), (48, 1553888), (49, 1522176), (56, 1331904), (64, 1165416), (84, 887936), (96, 776944), (98, 761088), (112, 665952), (128, 582708), (147, 507392), (168, 443968), (192, 388472), (196, 380544), (224, 332976), (256, 291354), (294, 253696), (336, 221984), (384, 194236), (392, 190272), (448, 166488), (512, 145677), (588, 126848), (672, 110992), (768, 97118), (784, 95136), (896, 83244), (991, 75264), (1176, 63424), (1344, 55496), (1536, 48559), (1568, 47568), (1792, 41622), (1982, 37632), (2352, 31712), (2688, 27748), (2973, 25088), (3136, 23784), (3584, 20811), (3964, 18816), (4704, 15856), (5376, 13874), (5946, 12544), (6272, 11892), (6937, 10752), (7928, 9408)]