68785519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4133}}^1$

素因数の和:4250

約数の個数: 16

約数和(自身を含む): 80364960

約数和(自身を除く): 11579441

約数列:

[1, 11, 17, 89, 187, 979, 1513, 4133, 16643, 45463, 70261, 367837, 772871, 4046207, 6253229, 68785519]

約数ペア:

[(1, 68785519), (11, 6253229), (17, 4046207), (89, 772871), (187, 367837), (979, 70261), (1513, 45463), (4133, 16643)]