68720924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1447}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 124551168

約数和(自身を除く): 55830244

約数列:

[1, 2, 4, 31, 62, 124, 383, 766, 1447, 1532, 2894, 5788, 11873, 23746, 44857, 47492, 89714, 179428, 554201, 1108402, 2216804, 17180231, 34360462, 68720924]

約数ペア:

[(1, 68720924), (2, 34360462), (4, 17180231), (31, 2216804), (62, 1108402), (124, 554201), (383, 179428), (766, 89714), (1447, 47492), (1532, 44857), (2894, 23746), (5788, 11873)]