71197654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{1811}}^1$

素因数の和:3611

約数の個数: 16

約数和(自身を含む): 116634816

約数和(自身を除く): 45437162

約数列:

[1, 2, 11, 22, 1787, 1811, 3574, 3622, 19657, 19921, 39314, 39842, 3236257, 6472514, 35598827, 71197654]

約数ペア:

[(1, 71197654), (2, 35598827), (11, 6472514), (22, 3236257), (1787, 39842), (1811, 39314), (3574, 19921), (3622, 19657)]