67419824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{797}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 138928608

約数和(自身を除く): 71508784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 311, 622, 797, 1244, 1594, 2488, 3188, 4976, 5287, 6376, 10574, 12752, 13549, 21148, 27098, 42296, 54196, 84592, 108392, 216784, 247867, 495734, 991468, 1982936, 3965872, 4213739, 8427478, 16854956, 33709912, 67419824]

約数ペア:

[(1, 67419824), (2, 33709912), (4, 16854956), (8, 8427478), (16, 4213739), (17, 3965872), (34, 1982936), (68, 991468), (136, 495734), (272, 247867), (311, 216784), (622, 108392), (797, 84592), (1244, 54196), (1594, 42296), (2488, 27098), (3188, 21148), (4976, 13549), (5287, 12752), (6376, 10574)]