72137756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{1013}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 133158480

約数和(自身を除く): 61020724

約数列:

[1, 2, 4, 19, 38, 76, 937, 1013, 1874, 2026, 3748, 4052, 17803, 19247, 35606, 38494, 71212, 76988, 949181, 1898362, 3796724, 18034439, 36068878, 72137756]

約数ペア:

[(1, 72137756), (2, 36068878), (4, 18034439), (19, 3796724), (38, 1898362), (76, 949181), (937, 76988), (1013, 71212), (1874, 38494), (2026, 35606), (3748, 19247), (4052, 17803)]