71759210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{422113}}^1$

素因数の和:422137

約数の個数: 16

約数和(自身を含む): 136764936

約数和(自身を除く): 65005726

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 422113, 844226, 2110565, 4221130, 7175921, 14351842, 35879605, 71759210]

約数ペア:

[(1, 71759210), (2, 35879605), (5, 14351842), (10, 7175921), (17, 4221130), (34, 2110565), (85, 844226), (170, 422113)]