71350766

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{1597}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 108727920

約数和(自身を除く): 37377154

約数列:

[1, 2, 89, 178, 251, 502, 1597, 3194, 22339, 44678, 142133, 284266, 400847, 801694, 35675383, 71350766]

約数ペア:

[(1, 71350766), (2, 35675383), (89, 801694), (178, 400847), (251, 284266), (502, 142133), (1597, 44678), (3194, 22339)]