71183384

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{39901}}^1$

素因数の和:40130

約数の個数: 16

約数和(自身を含む): 134070720

約数和(自身を除く): 62887336

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 39901, 79802, 159604, 319208, 8897923, 17795846, 35591692, 71183384]

約数ペア:

[(1, 71183384), (2, 35591692), (4, 17795846), (8, 8897923), (223, 319208), (446, 159604), (892, 79802), (1784, 39901)]