68091136

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{13999}}^1$

素因数の和:14034

約数の個数: 36

約数和(自身を含む): 143080000

約数和(自身を除く): 74988864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 13999, 27998, 55996, 111992, 223984, 265981, 447968, 531962, 895936, 1063924, 1791872, 2127848, 3583744, 4255696, 8511392, 17022784, 34045568, 68091136]

約数ペア:

[(1, 68091136), (2, 34045568), (4, 17022784), (8, 8511392), (16, 4255696), (19, 3583744), (32, 2127848), (38, 1791872), (64, 1063924), (76, 895936), (128, 531962), (152, 447968), (256, 265981), (304, 223984), (608, 111992), (1216, 55996), (2432, 27998), (4864, 13999)]