66238656

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 194096640

約数和(自身を除く): 127857984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 79, 88, 96, 132, 158, 176, 192, 237, 264, 316, 352, 397, 474, 528, 632, 704, 794, 869, 948, 1056, 1191, 1264, 1588, 1738, 1896, 2112, 2382, 2528, 2607, 3176, 3476, 3792, 4367, 4764, 5056, 5214, 6352, 6952, 7584, 8734, 9528, 10428, 12704, 13101, 13904, 15168, 17468, 19056, 20856, 25408, 26202, 27808, 31363, 34936, 38112, 41712, 52404, 55616, 62726, 69872, 76224, 83424, 94089, 104808, 125452, 139744, 166848, 188178, 209616, 250904, 279488, 344993, 376356, 419232, 501808, 689986, 752712, 838464, 1003616, 1034979, 1379972, 1505424, 2007232, 2069958, 2759944, 3010848, 4139916, 5519888, 6021696, 8279832, 11039776, 16559664, 22079552, 33119328, 66238656]

約数ペア:

[(1, 66238656), (2, 33119328), (3, 22079552), (4, 16559664), (6, 11039776), (8, 8279832), (11, 6021696), (12, 5519888), (16, 4139916), (22, 3010848), (24, 2759944), (32, 2069958), (33, 2007232), (44, 1505424), (48, 1379972), (64, 1034979), (66, 1003616), (79, 838464), (88, 752712), (96, 689986), (132, 501808), (158, 419232), (176, 376356), (192, 344993), (237, 279488), (264, 250904), (316, 209616), (352, 188178), (397, 166848), (474, 139744), (528, 125452), (632, 104808), (704, 94089), (794, 83424), (869, 76224), (948, 69872), (1056, 62726), (1191, 55616), (1264, 52404), (1588, 41712), (1738, 38112), (1896, 34936), (2112, 31363), (2382, 27808), (2528, 26202), (2607, 25408), (3176, 20856), (3476, 19056), (3792, 17468), (4367, 15168), (4764, 13904), (5056, 13101), (5214, 12704), (6352, 10428), (6952, 9528), (7584, 8734)]