68383616

素因数分解:

$2^7\times 7^2\times {\mathrm{10903}}^1$

素因数の和:10931

約数の個数: 48

約数和(自身を含む): 158489640

約数和(自身を除く): 90106024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 10903, 21806, 43612, 76321, 87224, 152642, 174448, 305284, 348896, 534247, 610568, 697792, 1068494, 1221136, 1395584, 2136988, 2442272, 4273976, 4884544, 8547952, 9769088, 17095904, 34191808, 68383616]

約数ペア:

[(1, 68383616), (2, 34191808), (4, 17095904), (7, 9769088), (8, 8547952), (14, 4884544), (16, 4273976), (28, 2442272), (32, 2136988), (49, 1395584), (56, 1221136), (64, 1068494), (98, 697792), (112, 610568), (128, 534247), (196, 348896), (224, 305284), (392, 174448), (448, 152642), (784, 87224), (896, 76321), (1568, 43612), (3136, 21806), (6272, 10903)]