77642842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{22171}}^1$

素因数の和:22293

約数の個数: 16

約数和(自身を含む): 124517952

約数和(自身を除く): 46875110

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 22171, 44342, 376907, 753814, 2283613, 4567226, 38821421, 77642842]

約数ペア:

[(1, 77642842), (2, 38821421), (17, 4567226), (34, 2283613), (103, 753814), (206, 376907), (1751, 44342), (3502, 22171)]