66521088

素因数分解:

$2^{11}\times 3^4\times {\mathrm{401}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 199188990

約数和(自身を除く): 132667902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 401, 432, 512, 576, 648, 768, 802, 864, 1024, 1152, 1203, 1296, 1536, 1604, 1728, 2048, 2304, 2406, 2592, 3072, 3208, 3456, 3609, 4608, 4812, 5184, 6144, 6416, 6912, 7218, 9216, 9624, 10368, 10827, 12832, 13824, 14436, 18432, 19248, 20736, 21654, 25664, 27648, 28872, 32481, 38496, 41472, 43308, 51328, 55296, 57744, 64962, 76992, 82944, 86616, 102656, 115488, 129924, 153984, 165888, 173232, 205312, 230976, 259848, 307968, 346464, 410624, 461952, 519696, 615936, 692928, 821248, 923904, 1039392, 1231872, 1385856, 1847808, 2078784, 2463744, 2771712, 3695616, 4157568, 5543424, 7391232, 8315136, 11086848, 16630272, 22173696, 33260544, 66521088]

約数ペア:

[(1, 66521088), (2, 33260544), (3, 22173696), (4, 16630272), (6, 11086848), (8, 8315136), (9, 7391232), (12, 5543424), (16, 4157568), (18, 3695616), (24, 2771712), (27, 2463744), (32, 2078784), (36, 1847808), (48, 1385856), (54, 1231872), (64, 1039392), (72, 923904), (81, 821248), (96, 692928), (108, 615936), (128, 519696), (144, 461952), (162, 410624), (192, 346464), (216, 307968), (256, 259848), (288, 230976), (324, 205312), (384, 173232), (401, 165888), (432, 153984), (512, 129924), (576, 115488), (648, 102656), (768, 86616), (802, 82944), (864, 76992), (1024, 64962), (1152, 57744), (1203, 55296), (1296, 51328), (1536, 43308), (1604, 41472), (1728, 38496), (2048, 32481), (2304, 28872), (2406, 27648), (2592, 25664), (3072, 21654), (3208, 20736), (3456, 19248), (3609, 18432), (4608, 14436), (4812, 13824), (5184, 12832), (6144, 10827), (6416, 10368), (6912, 9624), (7218, 9216)]