68371847

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 72990720

約数和(自身を除く): 4618873

約数列:

[1, 23, 89, 127, 263, 2047, 2921, 6049, 11303, 23407, 33401, 259969, 538361, 768223, 2972689, 68371847]

約数ペア:

[(1, 68371847), (23, 2972689), (89, 768223), (127, 538361), (263, 259969), (2047, 33401), (2921, 23407), (6049, 11303)]