89490142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{376009}}^1$

素因数の和:376035

約数の個数: 16

約数和(自身を含む): 162436320

約数和(自身を除く): 72946178

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 376009, 752018, 2632063, 5264126, 6392153, 12784306, 44745071, 89490142]

約数ペア:

[(1, 89490142), (2, 44745071), (7, 12784306), (14, 6392153), (17, 5264126), (34, 2632063), (119, 752018), (238, 376009)]