63285708

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{74279}}^1$

素因数の和:74357

約数の個数: 24

約数和(自身を含む): 149748480

約数和(自身を除く): 86462772

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 74279, 148558, 222837, 297116, 445674, 891348, 5273809, 10547618, 15821427, 21095236, 31642854, 63285708]

約数ペア:

[(1, 63285708), (2, 31642854), (3, 21095236), (4, 15821427), (6, 10547618), (12, 5273809), (71, 891348), (142, 445674), (213, 297116), (284, 222837), (426, 148558), (852, 74279)]