68437746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{292469}}^1$

素因数の和:292490

約数の個数: 24

約数和(自身を含む): 159688620

約数和(自身を除く): 91250874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 292469, 584938, 877407, 1754814, 2632221, 3802097, 5264442, 7604194, 11406291, 22812582, 34218873, 68437746]

約数ペア:

[(1, 68437746), (2, 34218873), (3, 22812582), (6, 11406291), (9, 7604194), (13, 5264442), (18, 3802097), (26, 2632221), (39, 1754814), (78, 877407), (117, 584938), (234, 292469)]