78234492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{931363}}^1$

素因数の和:931377

約数の個数: 24

約数和(自身を含む): 208625536

約数和(自身を除く): 130391044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 931363, 1862726, 2794089, 3725452, 5588178, 6519541, 11176356, 13039082, 19558623, 26078164, 39117246, 78234492]

約数ペア:

[(1, 78234492), (2, 39117246), (3, 26078164), (4, 19558623), (6, 13039082), (7, 11176356), (12, 6519541), (14, 5588178), (21, 3725452), (28, 2794089), (42, 1862726), (84, 931363)]