64152152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20509}}^1$

素因数の和:20555

約数の個数: 32

約数和(自身を含む): 132904800

約数和(自身を除く): 68752648

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 20509, 41018, 82036, 164072, 348653, 471707, 697306, 943414, 1394612, 1886828, 2789224, 3773656, 8019019, 16038038, 32076076, 64152152]

約数ペア:

[(1, 64152152), (2, 32076076), (4, 16038038), (8, 8019019), (17, 3773656), (23, 2789224), (34, 1886828), (46, 1394612), (68, 943414), (92, 697306), (136, 471707), (184, 348653), (391, 164072), (782, 82036), (1564, 41018), (3128, 20509)]