71938646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{1709}}^1$

素因数の和:3343

約数の個数: 16

約数和(自身を含む): 116348400

約数和(自身を除く): 44409754

約数列:

[1, 2, 13, 26, 1619, 1709, 3238, 3418, 21047, 22217, 42094, 44434, 2766871, 5533742, 35969323, 71938646]

約数ペア:

[(1, 71938646), (2, 35969323), (13, 5533742), (26, 2766871), (1619, 44434), (1709, 42094), (3238, 22217), (3418, 21047)]