72902508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{867887}}^1$

素因数の和:867901

約数の個数: 24

約数和(自身を含む): 194406912

約数和(自身を除く): 121504404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 867887, 1735774, 2603661, 3471548, 5207322, 6075209, 10414644, 12150418, 18225627, 24300836, 36451254, 72902508]

約数ペア:

[(1, 72902508), (2, 36451254), (3, 24300836), (4, 18225627), (6, 12150418), (7, 10414644), (12, 6075209), (14, 5207322), (21, 3471548), (28, 2603661), (42, 1735774), (84, 867887)]