64468614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{219281}}^1$

素因数の和:219300

約数の個数: 24

約数和(自身を含む): 149988888

約数和(自身を除く): 85520274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 219281, 438562, 657843, 1315686, 1534967, 3069934, 4604901, 9209802, 10744769, 21489538, 32234307, 64468614]

約数ペア:

[(1, 64468614), (2, 32234307), (3, 21489538), (6, 10744769), (7, 9209802), (14, 4604901), (21, 3069934), (42, 1534967), (49, 1315686), (98, 657843), (147, 438562), (294, 219281)]