63916544

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4076

約数の個数: 40

約数和(自身を含む): 131860608

約数和(自身を除く): 67944064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 4027, 7936, 8054, 15872, 16108, 32216, 64432, 124837, 128864, 249674, 257728, 499348, 515456, 998696, 1030912, 1997392, 2061824, 3994784, 7989568, 15979136, 31958272, 63916544]

約数ペア:

[(1, 63916544), (2, 31958272), (4, 15979136), (8, 7989568), (16, 3994784), (31, 2061824), (32, 1997392), (62, 1030912), (64, 998696), (124, 515456), (128, 499348), (248, 257728), (256, 249674), (496, 128864), (512, 124837), (992, 64432), (1984, 32216), (3968, 16108), (4027, 15872), (7936, 8054)]