68789804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7127}}^1$

素因数の和:7277

約数の個数: 24

約数和(自身を含む): 127733760

約数和(自身を除く): 58943956

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 7127, 9652, 14254, 28508, 135413, 270826, 541652, 905129, 1810258, 3620516, 17197451, 34394902, 68789804]

約数ペア:

[(1, 68789804), (2, 34394902), (4, 17197451), (19, 3620516), (38, 1810258), (76, 905129), (127, 541652), (254, 270826), (508, 135413), (2413, 28508), (4826, 14254), (7127, 9652)]