68956928

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{14177}}^1$

素因数の和:14212

約数の個数: 36

約数和(自身を含む): 144899160

約数和(自身を除く): 75942232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 14177, 28354, 56708, 113416, 226832, 269363, 453664, 538726, 907328, 1077452, 1814656, 2154904, 3629312, 4309808, 8619616, 17239232, 34478464, 68956928]

約数ペア:

[(1, 68956928), (2, 34478464), (4, 17239232), (8, 8619616), (16, 4309808), (19, 3629312), (32, 2154904), (38, 1814656), (64, 1077452), (76, 907328), (128, 538726), (152, 453664), (256, 269363), (304, 226832), (608, 113416), (1216, 56708), (2432, 28354), (4864, 14177)]