66544352

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:129

約数の個数: 108

約数和(自身を含む): 161681184

約数和(自身を除く): 95136832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 74, 98, 112, 124, 148, 196, 217, 224, 248, 259, 296, 392, 434, 496, 518, 592, 784, 868, 992, 1036, 1147, 1184, 1369, 1519, 1568, 1736, 1813, 2072, 2294, 2738, 3038, 3472, 3626, 4144, 4588, 5476, 6076, 6944, 7252, 8029, 8288, 9176, 9583, 10952, 12152, 14504, 16058, 18352, 19166, 21904, 24304, 29008, 32116, 36704, 38332, 42439, 43808, 48608, 56203, 58016, 64232, 67081, 76664, 84878, 112406, 128464, 134162, 153328, 169756, 224812, 256928, 268324, 297073, 306656, 339512, 449624, 536648, 594146, 679024, 899248, 1073296, 1188292, 1358048, 1798496, 2079511, 2146592, 2376584, 4159022, 4753168, 8318044, 9506336, 16636088, 33272176, 66544352]

約数ペア:

[(1, 66544352), (2, 33272176), (4, 16636088), (7, 9506336), (8, 8318044), (14, 4753168), (16, 4159022), (28, 2376584), (31, 2146592), (32, 2079511), (37, 1798496), (49, 1358048), (56, 1188292), (62, 1073296), (74, 899248), (98, 679024), (112, 594146), (124, 536648), (148, 449624), (196, 339512), (217, 306656), (224, 297073), (248, 268324), (259, 256928), (296, 224812), (392, 169756), (434, 153328), (496, 134162), (518, 128464), (592, 112406), (784, 84878), (868, 76664), (992, 67081), (1036, 64232), (1147, 58016), (1184, 56203), (1369, 48608), (1519, 43808), (1568, 42439), (1736, 38332), (1813, 36704), (2072, 32116), (2294, 29008), (2738, 24304), (3038, 21904), (3472, 19166), (3626, 18352), (4144, 16058), (4588, 14504), (5476, 12152), (6076, 10952), (6944, 9583), (7252, 9176), (8029, 8288)]