61978304

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{50969}}^1$

素因数の和:51000

約数の個数: 28

約数和(自身を含む): 129463800

約数和(自身を除く): 67485496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 50969, 101938, 203876, 407752, 815504, 968411, 1631008, 1936822, 3262016, 3873644, 7747288, 15494576, 30989152, 61978304]

約数ペア:

[(1, 61978304), (2, 30989152), (4, 15494576), (8, 7747288), (16, 3873644), (19, 3262016), (32, 1936822), (38, 1631008), (64, 968411), (76, 815504), (152, 407752), (304, 203876), (608, 101938), (1216, 50969)]