66811392

素因数分解:

$2^9\times 3^6\times {\mathrm{179}}^1$

素因数の和:215

約数の個数: 140

約数和(自身を含む): 201265020

約数和(自身を除く): 134453628

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, 179, 192, 216, 243, 256, 288, 324, 358, 384, 432, 486, 512, 537, 576, 648, 716, 729, 768, 864, 972, 1074, 1152, 1296, 1432, 1458, 1536, 1611, 1728, 1944, 2148, 2304, 2592, 2864, 2916, 3222, 3456, 3888, 4296, 4608, 4833, 5184, 5728, 5832, 6444, 6912, 7776, 8592, 9666, 10368, 11456, 11664, 12888, 13824, 14499, 15552, 17184, 19332, 20736, 22912, 23328, 25776, 28998, 31104, 34368, 38664, 41472, 43497, 45824, 46656, 51552, 57996, 62208, 68736, 77328, 86994, 91648, 93312, 103104, 115992, 124416, 130491, 137472, 154656, 173988, 186624, 206208, 231984, 260982, 274944, 309312, 347976, 373248, 412416, 463968, 521964, 618624, 695952, 824832, 927936, 1043928, 1237248, 1391904, 1855872, 2087856, 2474496, 2783808, 3711744, 4175712, 5567616, 7423488, 8351424, 11135232, 16702848, 22270464, 33405696, 66811392]

約数ペア:

[(1, 66811392), (2, 33405696), (3, 22270464), (4, 16702848), (6, 11135232), (8, 8351424), (9, 7423488), (12, 5567616), (16, 4175712), (18, 3711744), (24, 2783808), (27, 2474496), (32, 2087856), (36, 1855872), (48, 1391904), (54, 1237248), (64, 1043928), (72, 927936), (81, 824832), (96, 695952), (108, 618624), (128, 521964), (144, 463968), (162, 412416), (179, 373248), (192, 347976), (216, 309312), (243, 274944), (256, 260982), (288, 231984), (324, 206208), (358, 186624), (384, 173988), (432, 154656), (486, 137472), (512, 130491), (537, 124416), (576, 115992), (648, 103104), (716, 93312), (729, 91648), (768, 86994), (864, 77328), (972, 68736), (1074, 62208), (1152, 57996), (1296, 51552), (1432, 46656), (1458, 45824), (1536, 43497), (1611, 41472), (1728, 38664), (1944, 34368), (2148, 31104), (2304, 28998), (2592, 25776), (2864, 23328), (2916, 22912), (3222, 20736), (3456, 19332), (3888, 17184), (4296, 15552), (4608, 14499), (4833, 13824), (5184, 12888), (5728, 11664), (5832, 11456), (6444, 10368), (6912, 9666), (7776, 8592)]