79640216

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{126013}}^1$

素因数の和:126098

約数の個数: 16

約数和(自身を含む): 151216800

約数和(自身を除く): 71576584

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 126013, 252026, 504052, 1008104, 9955027, 19910054, 39820108, 79640216]

約数ペア:

[(1, 79640216), (2, 39820108), (4, 19910054), (8, 9955027), (79, 1008104), (158, 504052), (316, 252026), (632, 126013)]