68936768

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{63361}}^1$

素因数の和:63390

約数の個数: 28

約数和(自身を含む): 144845532

約数和(自身を除く): 75908764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 63361, 126722, 253444, 506888, 1013776, 1077137, 2027552, 2154274, 4055104, 4308548, 8617096, 17234192, 34468384, 68936768]

約数ペア:

[(1, 68936768), (2, 34468384), (4, 17234192), (8, 8617096), (16, 4308548), (17, 4055104), (32, 2154274), (34, 2027552), (64, 1077137), (68, 1013776), (136, 506888), (272, 253444), (544, 126722), (1088, 63361)]