67663616

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{4987}}^1$

素因数の和:5056

約数の個数: 36

約数和(自身を含む): 137638872

約数和(自身を除く): 69975256

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 4987, 6784, 9974, 13568, 19948, 39896, 79792, 159584, 264311, 319168, 528622, 638336, 1057244, 1276672, 2114488, 4228976, 8457952, 16915904, 33831808, 67663616]

約数ペア:

[(1, 67663616), (2, 33831808), (4, 16915904), (8, 8457952), (16, 4228976), (32, 2114488), (53, 1276672), (64, 1057244), (106, 638336), (128, 528622), (212, 319168), (256, 264311), (424, 159584), (848, 79792), (1696, 39896), (3392, 19948), (4987, 13568), (6784, 9974)]