71559938

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{1447}}^1$

素因数の和:1841

約数の個数: 16

約数和(自身を含む): 109121280

約数和(自身を除く): 37561342

約数列:

[1, 2, 79, 158, 313, 626, 1447, 2894, 24727, 49454, 114313, 228626, 452911, 905822, 35779969, 71559938]

約数ペア:

[(1, 71559938), (2, 35779969), (79, 905822), (158, 452911), (313, 228626), (626, 114313), (1447, 49454), (2894, 24727)]