70997958

素因数分解:

$2^1\times 3^4\times {\mathrm{438259}}^1$

素因数の和:438273

約数の個数: 20

約数和(自身を含む): 159088380

約数和(自身を除く): 88090422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 438259, 876518, 1314777, 2629554, 3944331, 7888662, 11832993, 23665986, 35498979, 70997958]

約数ペア:

[(1, 70997958), (2, 35498979), (3, 23665986), (6, 11832993), (9, 7888662), (18, 3944331), (27, 2629554), (54, 1314777), (81, 876518), (162, 438259)]