68143424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{56039}}^1$

素因数の和:56070

約数の個数: 28

約数和(自身を含む): 142341600

約数和(自身を除く): 74198176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 56039, 112078, 224156, 448312, 896624, 1064741, 1793248, 2129482, 3586496, 4258964, 8517928, 17035856, 34071712, 68143424]

約数ペア:

[(1, 68143424), (2, 34071712), (4, 17035856), (8, 8517928), (16, 4258964), (19, 3586496), (32, 2129482), (38, 1793248), (64, 1064741), (76, 896624), (152, 448312), (304, 224156), (608, 112078), (1216, 56039)]