72287026

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{303727}}^1$

素因数の和:303753

約数の個数: 16

約数和(自身を含む): 131210496

約数和(自身を除く): 58923470

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 303727, 607454, 2126089, 4252178, 5163359, 10326718, 36143513, 72287026]

約数ペア:

[(1, 72287026), (2, 36143513), (7, 10326718), (14, 5163359), (17, 4252178), (34, 2126089), (119, 607454), (238, 303727)]