71296930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{375247}}^1$

素因数の和:375273

約数の個数: 16

約数和(自身を含む): 135089280

約数和(自身を除く): 63792350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 375247, 750494, 1876235, 3752470, 7129693, 14259386, 35648465, 71296930]

約数ペア:

[(1, 71296930), (2, 35648465), (5, 14259386), (10, 7129693), (19, 3752470), (38, 1876235), (95, 750494), (190, 375247)]