64994786

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{4079}}^1$

素因数の和:4369

約数の個数: 16

約数和(自身を含む): 101053440

約数和(自身を除く): 36058654

約数列:

[1, 2, 31, 62, 257, 514, 4079, 7967, 8158, 15934, 126449, 252898, 1048303, 2096606, 32497393, 64994786]

約数ペア:

[(1, 64994786), (2, 32497393), (31, 2096606), (62, 1048303), (257, 252898), (514, 126449), (4079, 15934), (7967, 8158)]