65914984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1373}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 131326920

約数和(自身を除く): 65411936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 706, 1373, 1412, 2746, 2824, 5492, 6001, 10984, 12002, 23341, 24004, 46682, 48008, 93364, 186728, 484669, 969338, 1938676, 3877352, 8239373, 16478746, 32957492, 65914984]

約数ペア:

[(1, 65914984), (2, 32957492), (4, 16478746), (8, 8239373), (17, 3877352), (34, 1938676), (68, 969338), (136, 484669), (353, 186728), (706, 93364), (1373, 48008), (1412, 46682), (2746, 24004), (2824, 23341), (5492, 12002), (6001, 10984)]