68134484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 133539840

約数和(自身を除く): 65405356

約数列:

[1, 2, 4, 11, 22, 44, 89, 127, 137, 178, 254, 274, 356, 508, 548, 979, 1397, 1507, 1958, 2794, 3014, 3916, 5588, 6028, 11303, 12193, 17399, 22606, 24386, 34798, 45212, 48772, 69596, 124333, 134123, 191389, 248666, 268246, 382778, 497332, 536492, 765556, 1548511, 3097022, 6194044, 17033621, 34067242, 68134484]

約数ペア:

[(1, 68134484), (2, 34067242), (4, 17033621), (11, 6194044), (22, 3097022), (44, 1548511), (89, 765556), (127, 536492), (137, 497332), (178, 382778), (254, 268246), (274, 248666), (356, 191389), (508, 134123), (548, 124333), (979, 69596), (1397, 48772), (1507, 45212), (1958, 34798), (2794, 24386), (3014, 22606), (3916, 17399), (5588, 12193), (6028, 11303)]