68712448

素因数分解:

$2^{11}\times 7^1\times {\mathrm{4793}}^1$

素因数の和:4822

約数の個数: 48

約数和(自身を含む): 157051440

約数和(自身を除く): 88338992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4793, 7168, 9586, 14336, 19172, 33551, 38344, 67102, 76688, 134204, 153376, 268408, 306752, 536816, 613504, 1073632, 1227008, 2147264, 2454016, 4294528, 4908032, 8589056, 9816064, 17178112, 34356224, 68712448]

約数ペア:

[(1, 68712448), (2, 34356224), (4, 17178112), (7, 9816064), (8, 8589056), (14, 4908032), (16, 4294528), (28, 2454016), (32, 2147264), (56, 1227008), (64, 1073632), (112, 613504), (128, 536816), (224, 306752), (256, 268408), (448, 153376), (512, 134204), (896, 76688), (1024, 67102), (1792, 38344), (2048, 33551), (3584, 19172), (4793, 14336), (7168, 9586)]