68525249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 78699600

約数和(自身を除く): 10174351

約数列:

[1, 13, 17, 149, 221, 1937, 2081, 2533, 27053, 32929, 35377, 310069, 459901, 4030897, 5271173, 68525249]

約数ペア:

[(1, 68525249), (13, 5271173), (17, 4030897), (149, 459901), (221, 310069), (1937, 35377), (2081, 32929), (2533, 27053)]