68426502

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{787}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 140629632

約数和(自身を除く): 72203130

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 337, 674, 787, 1011, 1574, 2022, 2361, 4722, 14491, 28982, 33841, 43473, 67682, 86946, 101523, 203046, 265219, 530438, 795657, 1591314, 11404417, 22808834, 34213251, 68426502]

約数ペア:

[(1, 68426502), (2, 34213251), (3, 22808834), (6, 11404417), (43, 1591314), (86, 795657), (129, 530438), (258, 265219), (337, 203046), (674, 101523), (787, 86946), (1011, 67682), (1574, 43473), (2022, 33841), (2361, 28982), (4722, 14491)]