72237794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{7561}}^1$

素因数の和:7861

約数の個数: 16

約数和(自身を含む): 115154136

約数和(自身を除く): 42916342

約数列:

[1, 2, 17, 34, 281, 562, 4777, 7561, 9554, 15122, 128537, 257074, 2124641, 4249282, 36118897, 72237794]

約数ペア:

[(1, 72237794), (2, 36118897), (17, 4249282), (34, 2124641), (281, 257074), (562, 128537), (4777, 15122), (7561, 9554)]