68960576

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{56711}}^1$

素因数の和:56742

約数の個数: 28

約数和(自身を含む): 144048480

約数和(自身を除く): 75087904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 56711, 113422, 226844, 453688, 907376, 1077509, 1814752, 2155018, 3629504, 4310036, 8620072, 17240144, 34480288, 68960576]

約数ペア:

[(1, 68960576), (2, 34480288), (4, 17240144), (8, 8620072), (16, 4310036), (19, 3629504), (32, 2155018), (38, 1814752), (64, 1077509), (76, 907376), (152, 453688), (304, 226844), (608, 113422), (1216, 56711)]