68501226

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{401}}^2$

素因数の和:878

約数の個数: 24

約数和(自身を含む): 139279392

約数和(自身を除く): 70778166

約数列:

[1, 2, 3, 6, 71, 142, 213, 401, 426, 802, 1203, 2406, 28471, 56942, 85413, 160801, 170826, 321602, 482403, 964806, 11416871, 22833742, 34250613, 68501226]

約数ペア:

[(1, 68501226), (2, 34250613), (3, 22833742), (6, 11416871), (71, 964806), (142, 482403), (213, 321602), (401, 170826), (426, 160801), (802, 85413), (1203, 56942), (2406, 28471)]