71131364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40693}}^1$

素因数の和:40739

約数の個数: 24

約数和(自身を含む): 136731840

約数和(自身を除く): 65600476

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 40693, 81386, 162772, 773167, 935939, 1546334, 1871878, 3092668, 3743756, 17782841, 35565682, 71131364]

約数ペア:

[(1, 71131364), (2, 35565682), (4, 17782841), (19, 3743756), (23, 3092668), (38, 1871878), (46, 1546334), (76, 935939), (92, 773167), (437, 162772), (874, 81386), (1748, 40693)]