70656908

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{16073}}^1$

素因数の和:16241

約数の個数: 24

約数和(自身を含む): 142222752

約数和(自身を除く): 71565844

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 16073, 32146, 64292, 112511, 225022, 450044, 2523461, 5046922, 10093844, 17664227, 35328454, 70656908]

約数ペア:

[(1, 70656908), (2, 35328454), (4, 17664227), (7, 10093844), (14, 5046922), (28, 2523461), (157, 450044), (314, 225022), (628, 112511), (1099, 64292), (2198, 32146), (4396, 16073)]