71333648

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{24907}}^1$

素因数の和:25094

約数の個数: 20

約数和(自身を含む): 138986640

約数和(自身を除く): 67652992

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 24907, 49814, 99628, 199256, 398512, 4458353, 8916706, 17833412, 35666824, 71333648]

約数ペア:

[(1, 71333648), (2, 35666824), (4, 17833412), (8, 8916706), (16, 4458353), (179, 398512), (358, 199256), (716, 99628), (1432, 49814), (2864, 24907)]