68645798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{9011}}^1$

素因数の和:9319

約数の個数: 16

約数和(自身を含む): 111280176

約数和(自身を除く): 42634378

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 9011, 18022, 117143, 234286, 2640223, 5280446, 34322899, 68645798]

約数ペア:

[(1, 68645798), (2, 34322899), (13, 5280446), (26, 2640223), (293, 234286), (586, 117143), (3809, 18022), (7618, 9011)]