67957648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3823}}^1$

素因数の和:3943

約数の個数: 40

約数和(自身を含む): 145097856

約数和(自身を除く): 77140208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1616, 2222, 3823, 4444, 7646, 8888, 15292, 17776, 30584, 42053, 61168, 84106, 168212, 336424, 386123, 672848, 772246, 1544492, 3088984, 4247353, 6177968, 8494706, 16989412, 33978824, 67957648]

約数ペア:

[(1, 67957648), (2, 33978824), (4, 16989412), (8, 8494706), (11, 6177968), (16, 4247353), (22, 3088984), (44, 1544492), (88, 772246), (101, 672848), (176, 386123), (202, 336424), (404, 168212), (808, 84106), (1111, 61168), (1616, 42053), (2222, 30584), (3823, 17776), (4444, 15292), (7646, 8888)]