64932736

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 142767360

約数和(自身を除く): 77834624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 128, 176, 214, 352, 428, 431, 704, 856, 862, 1177, 1408, 1712, 1724, 2354, 3424, 3448, 4708, 4741, 6848, 6896, 9416, 9482, 13696, 13792, 18832, 18964, 27584, 37664, 37928, 46117, 55168, 75328, 75856, 92234, 150656, 151712, 184468, 303424, 368936, 507287, 606848, 737872, 1014574, 1475744, 2029148, 2951488, 4058296, 5902976, 8116592, 16233184, 32466368, 64932736]

約数ペア:

[(1, 64932736), (2, 32466368), (4, 16233184), (8, 8116592), (11, 5902976), (16, 4058296), (22, 2951488), (32, 2029148), (44, 1475744), (64, 1014574), (88, 737872), (107, 606848), (128, 507287), (176, 368936), (214, 303424), (352, 184468), (428, 151712), (431, 150656), (704, 92234), (856, 75856), (862, 75328), (1177, 55168), (1408, 46117), (1712, 37928), (1724, 37664), (2354, 27584), (3424, 18964), (3448, 18832), (4708, 13792), (4741, 13696), (6848, 9482), (6896, 9416)]