72067076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{14153}}^1$

素因数の和:14243

約数の個数: 24

約数和(自身を含む): 134746080

約数和(自身を除く): 62679004

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 14153, 28306, 56612, 268907, 537814, 948251, 1075628, 1896502, 3793004, 18016769, 36033538, 72067076]

約数ペア:

[(1, 72067076), (2, 36033538), (4, 18016769), (19, 3793004), (38, 1896502), (67, 1075628), (76, 948251), (134, 537814), (268, 268907), (1273, 56612), (2546, 28306), (5092, 14153)]