78865052

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{9613}}^1$

素因数の和:9917

約数の個数: 24

約数和(自身を含む): 158284896

約数和(自身を除く): 79419844

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 9613, 19226, 38452, 67291, 134582, 269164, 2816609, 5633218, 11266436, 19716263, 39432526, 78865052]

約数ペア:

[(1, 78865052), (2, 39432526), (4, 19716263), (7, 11266436), (14, 5633218), (28, 2816609), (293, 269164), (586, 134582), (1172, 67291), (2051, 38452), (4102, 19226), (8204, 9613)]