69543632

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{82009}}^1$

素因数の和:82070

約数の個数: 20

約数和(自身を含む): 137284740

約数和(自身を除く): 67741108

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 82009, 164018, 328036, 656072, 1312144, 4346477, 8692954, 17385908, 34771816, 69543632]

約数ペア:

[(1, 69543632), (2, 34771816), (4, 17385908), (8, 8692954), (16, 4346477), (53, 1312144), (106, 656072), (212, 328036), (424, 164018), (848, 82009)]