68222464

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{7013}}^1$

素因数の和:7050

約数の個数: 40

約数和(自身を含む): 143506440

約数和(自身を除く): 75283976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 7013, 9728, 14026, 28052, 56104, 112208, 133247, 224416, 266494, 448832, 532988, 897664, 1065976, 1795328, 2131952, 3590656, 4263904, 8527808, 17055616, 34111232, 68222464]

約数ペア:

[(1, 68222464), (2, 34111232), (4, 17055616), (8, 8527808), (16, 4263904), (19, 3590656), (32, 2131952), (38, 1795328), (64, 1065976), (76, 897664), (128, 532988), (152, 448832), (256, 266494), (304, 224416), (512, 133247), (608, 112208), (1216, 56104), (2432, 28052), (4864, 14026), (7013, 9728)]