84637778

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2999}}^1$

素因数の和:3241

約数の個数: 16

約数和(自身を含む): 129168000

約数和(自身を除く): 44530222

約数列:

[1, 2, 103, 137, 206, 274, 2999, 5998, 14111, 28222, 308897, 410863, 617794, 821726, 42318889, 84637778]

約数ペア:

[(1, 84637778), (2, 42318889), (103, 821726), (137, 617794), (206, 410863), (274, 308897), (2999, 28222), (5998, 14111)]