66998016

素因数分解:

$2^8\times 3^6\times {\mathrm{359}}^1$

素因数の和:393

約数の個数: 126

約数和(自身を含む): 201068280

約数和(自身を除く): 134070264

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, 243, 256, 288, 324, 359, 384, 432, 486, 576, 648, 718, 729, 768, 864, 972, 1077, 1152, 1296, 1436, 1458, 1728, 1944, 2154, 2304, 2592, 2872, 2916, 3231, 3456, 3888, 4308, 5184, 5744, 5832, 6462, 6912, 7776, 8616, 9693, 10368, 11488, 11664, 12924, 15552, 17232, 19386, 20736, 22976, 23328, 25848, 29079, 31104, 34464, 38772, 45952, 46656, 51696, 58158, 62208, 68928, 77544, 87237, 91904, 93312, 103392, 116316, 137856, 155088, 174474, 186624, 206784, 232632, 261711, 275712, 310176, 348948, 413568, 465264, 523422, 620352, 697896, 827136, 930528, 1046844, 1240704, 1395792, 1861056, 2093688, 2481408, 2791584, 3722112, 4187376, 5583168, 7444224, 8374752, 11166336, 16749504, 22332672, 33499008, 66998016]

約数ペア:

[(1, 66998016), (2, 33499008), (3, 22332672), (4, 16749504), (6, 11166336), (8, 8374752), (9, 7444224), (12, 5583168), (16, 4187376), (18, 3722112), (24, 2791584), (27, 2481408), (32, 2093688), (36, 1861056), (48, 1395792), (54, 1240704), (64, 1046844), (72, 930528), (81, 827136), (96, 697896), (108, 620352), (128, 523422), (144, 465264), (162, 413568), (192, 348948), (216, 310176), (243, 275712), (256, 261711), (288, 232632), (324, 206784), (359, 186624), (384, 174474), (432, 155088), (486, 137856), (576, 116316), (648, 103392), (718, 93312), (729, 91904), (768, 87237), (864, 77544), (972, 68928), (1077, 62208), (1152, 58158), (1296, 51696), (1436, 46656), (1458, 45952), (1728, 38772), (1944, 34464), (2154, 31104), (2304, 29079), (2592, 25848), (2872, 23328), (2916, 22976), (3231, 20736), (3456, 19386), (3888, 17232), (4308, 15552), (5184, 12924), (5744, 11664), (5832, 11488), (6462, 10368), (6912, 9693), (7776, 8616)]