67764396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{806719}}^1$

素因数の和:806733

約数の個数: 24

約数和(自身を含む): 180705280

約数和(自身を除く): 112940884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 806719, 1613438, 2420157, 3226876, 4840314, 5647033, 9680628, 11294066, 16941099, 22588132, 33882198, 67764396]

約数ペア:

[(1, 67764396), (2, 33882198), (3, 22588132), (4, 16941099), (6, 11294066), (7, 9680628), (12, 5647033), (14, 4840314), (21, 3226876), (28, 2420157), (42, 1613438), (84, 806719)]