70930972

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9857}}^1$

素因数の和:10125

約数の個数: 24

約数和(自身を含む): 142428384

約数和(自身を除く): 71497412

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 9857, 19714, 39428, 68999, 137998, 275996, 2533249, 5066498, 10132996, 17732743, 35465486, 70930972]

約数ペア:

[(1, 70930972), (2, 35465486), (4, 17732743), (7, 10132996), (14, 5066498), (28, 2533249), (257, 275996), (514, 137998), (1028, 68999), (1799, 39428), (3598, 19714), (7196, 9857)]