70891052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1153}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 130863600

約数和(自身を除く): 59972548

約数列:

[1, 2, 4, 19, 38, 76, 809, 1153, 1618, 2306, 3236, 4612, 15371, 21907, 30742, 43814, 61484, 87628, 932777, 1865554, 3731108, 17722763, 35445526, 70891052]

約数ペア:

[(1, 70891052), (2, 35445526), (4, 17722763), (19, 3731108), (38, 1865554), (76, 932777), (809, 87628), (1153, 61484), (1618, 43814), (2306, 30742), (3236, 21907), (4612, 15371)]