64969142

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{13297}}^1$

素因数の和:13655

約数の個数: 16

約数和(自身を含む): 111703200

約数和(自身を除く): 46734058

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 13297, 26594, 93079, 186158, 4640653, 9281306, 32484571, 64969142]

約数ペア:

[(1, 64969142), (2, 32484571), (7, 9281306), (14, 4640653), (349, 186158), (698, 93079), (2443, 26594), (4886, 13297)]