66087.000000

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 16

約数和(自身を含む): 637200

約数和(自身を除く): 248194

約数列:

[1, 2, 19, 29, 38, 58, 353, 551, 706, 1102, 6707, 10237, 13414, 20474, 194503, 389006]

約数ペア:

[(1, 389006), (2, 194503), (19, 20474), (29, 13414), (38, 10237), (58, 6707), (353, 1102), (551, 706)]