71998682

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{61961}}^1$

素因数の和:62053

約数の個数: 16

約数和(自身を含む): 124915392

約数和(自身を除く): 52916710

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 61961, 123922, 433727, 867454, 5142763, 10285526, 35999341, 71998682]

約数ペア:

[(1, 71998682), (2, 35999341), (7, 10285526), (14, 5142763), (83, 867454), (166, 433727), (581, 123922), (1162, 61961)]