78166202

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{2089}}^1$

素因数の和:2497

約数の個数: 16

約数和(自身を含む): 119857320

約数和(自身を除く): 41691118

約数列:

[1, 2, 53, 106, 353, 706, 2089, 4178, 18709, 37418, 110717, 221434, 737417, 1474834, 39083101, 78166202]

約数ペア:

[(1, 78166202), (2, 39083101), (53, 1474834), (106, 737417), (353, 221434), (706, 110717), (2089, 37418), (4178, 18709)]