64131718

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269461}}^1$

素因数の和:269487

約数の個数: 16

約数和(自身を含む): 116407584

約数和(自身を除く): 52275866

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 269461, 538922, 1886227, 3772454, 4580837, 9161674, 32065859, 64131718]

約数ペア:

[(1, 64131718), (2, 32065859), (7, 9161674), (14, 4580837), (17, 3772454), (34, 1886227), (119, 538922), (238, 269461)]