71247424

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{35911}}^1$

素因数の和:35954

約数の個数: 28

約数和(自身を含む): 145946368

約数和(自身を除く): 74698944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 35911, 71822, 143644, 287288, 574576, 1113241, 1149152, 2226482, 2298304, 4452964, 8905928, 17811856, 35623712, 71247424]

約数ペア:

[(1, 71247424), (2, 35623712), (4, 17811856), (8, 8905928), (16, 4452964), (31, 2298304), (32, 2226482), (62, 1149152), (64, 1113241), (124, 574576), (248, 287288), (496, 143644), (992, 71822), (1984, 35911)]